1201960 has 32 divisors (see below), whose sum is σ = 2736000. Its totient is φ = 475200.

The previous prime is 1201939. The next prime is 1201961. The reversal of 1201960 is 691021.

It is not an unprimeable number, because it can be changed into a prime (1201961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5941 + ... + 6139.

It is an arithmetic number, because the mean of its divisors is an integer number (85500).

2^1201960 is an apocalyptic number.

1201960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1201960 is an abundant number, since it is smaller than the sum of its proper divisors (1534040).

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

1201960 is a wasteful number, since it uses less digits than its factorization.

1201960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 1201960 is about 1096.3393635184. The cubic root of 1201960 is about 106.3236813029.

Adding to 1201960 its reverse (691021), we get a palindrome (1892981).

It can be divided in two parts, 120 and 1960, that added together give a triangular number (2080 = T₆₄).

The spelling of 1201960 in words is "one million, two hundred one thousand, nine hundred sixty".