9265920 has 144 divisors (see below), whose sum is σ = 31395840. Its totient is φ = 2322432.

The previous prime is 9265903. The next prime is 9265943. The reversal of 9265920 is 295629.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72897 + ... + 73023.

Almost surely, 2^9265920 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 9265920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15697920).

9265920 is an abundant number, since it is smaller than the sum of its proper divisors (22129920).

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

9265920 is a wasteful number, since it uses less digits than its factorization.

9265920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 9265920 is about 3043.9973718780. The cubic root of 9265920 is about 210.0371816250.

The spelling of 9265920 in words is "nine million, two hundred sixty-five thousand, nine hundred twenty".