904325 has 12 divisors (see below), whose sum is σ = 1141668. Its totient is φ = 710400.

The previous prime is 904303. The next prime is 904357. The reversal of 904325 is 523409.

904325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 128164 + 776161 = 358^2 + 881^2 .

It is not a de Polignac number, because 904325 - 2⁶ = 904261 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 904325.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 904325.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1229 + ... + 1821.

It is an arithmetic number, because the mean of its divisors is an integer number (95139).

2⁹⁰⁴³²⁵ is an apocalyptic number.

It is an amenable number.

904325 is a deficient number, since it is larger than the sum of its proper divisors (237343).

904325 is a wasteful number, since it uses less digits than its factorization.

904325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664 (or 659 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 904325 is about 950.9600412215. The cubic root of 904325 is about 96.7033484780.

The spelling of 904325 in words is "nine hundred four thousand, three hundred twenty-five".