13250466 has 40 divisors (see below), whose sum is σ = 29899584. Its totient is φ = 4385880.

The previous prime is 13250443. The next prime is 13250509. The reversal of 13250466 is 66405231.

13250466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 42451 + ... + 42761.

Almost surely, 2^13250466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13250466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14949792).

13250466 is an abundant number, since it is smaller than the sum of its proper divisors (16649118).

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

13250466 is a wasteful number, since it uses less digits than its factorization.

13250466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 13250466 is about 3640.1189541003. The cubic root of 13250466 is about 236.6339486169.

Adding to 13250466 its reverse (66405231), we get a palindrome (79655697).

The spelling of 13250466 in words is "thirteen million, two hundred fifty thousand, four hundred sixty-six".