9255972 has 24 divisors (see below), whose sum is σ = 23560992. Its totient is φ = 2804800.

The previous prime is 9255971. The next prime is 9255977. The reversal of 9255972 is 2795529.

It is a self number, because there is not a number n which added to its sum of digits gives 9255972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9255971) 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, 34929 + ... + 35192.

It is an arithmetic number, because the mean of its divisors is an integer number (981708).

Almost surely, 2^9255972 is an apocalyptic number.

It is an amenable number.

9255972 is an abundant number, since it is smaller than the sum of its proper divisors (14305020).

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

9255972 is a wasteful number, since it uses less digits than its factorization.

9255972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70139 (or 70137 counting only the distinct ones).

The product of its digits is 56700, while the sum is 39.

The square root of 9255972 is about 3042.3628974861. The cubic root of 9255972 is about 209.9619885849.

The spelling of 9255972 in words is "nine million, two hundred fifty-five thousand, nine hundred seventy-two".