9255730 has 16 divisors (see below), whose sum is σ = 18175104. Its totient is φ = 3365680.

The previous prime is 9255691. The next prime is 9255737. The reversal of 9255730 is 375529.

It is a happy number.

9255730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9255692 and 9255701.

It is not an unprimeable number, because it can be changed into a prime (9255737) 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, 41962 + ... + 42181.

It is an arithmetic number, because the mean of its divisors is an integer number (1135944).

Almost surely, 2^9255730 is an apocalyptic number.

9255730 is a deficient number, since it is larger than the sum of its proper divisors (8919374).

9255730 is a wasteful number, since it uses less digits than its factorization.

9255730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84161.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 9255730 is about 3042.3231255079. The cubic root of 9255730 is about 209.9601587305.

The spelling of 9255730 in words is "nine million, two hundred fifty-five thousand, seven hundred thirty".