727260 has 96 divisors (see below), whose sum is σ = 2322432. Its totient is φ = 168960.

The previous prime is 727249. The next prime is 727261. The reversal of 727260 is 62727.

727260 = 298² + 299² + ... + 305².

727260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 727260.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (727261) by changing a digit.

727260 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23445 + ... + 23475.

It is an arithmetic number, because the mean of its divisors is an integer number (24192).

2⁷²⁷²⁶⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 727260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1161216).

727260 is an abundant number, since it is smaller than the sum of its proper divisors (1595172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

727260 is a wasteful number, since it uses less digits than its factorization.

727260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 727260 is about 852.7954033647. The cubic root of 727260 is about 89.9283380164.

Adding to 727260 its reverse (62727), we get a palindrome (789987).

The spelling of 727260 in words is "seven hundred twenty-seven thousand, two hundred sixty".