908125 has 10 divisors (see below), whose sum is σ = 1135574. Its totient is φ = 726000.

The previous prime is 908113. The next prime is 908129. The reversal of 908125 is 521809.

It can be written as a sum of positive squares in 5 ways, for example, as 114244 + 793881 = 338^2 + 891^2 .

It is not a de Polignac number, because 908125 - 2⁷ = 907997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 908125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (908129) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 102 + ... + 1351.

2⁹⁰⁸¹²⁵ is an apocalyptic number.

It is an amenable number.

908125 is a deficient number, since it is larger than the sum of its proper divisors (227449).

908125 is an equidigital number, since it uses as much as digits as its factorization.

908125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473 (or 1458 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 908125 is about 952.9559276273. The cubic root of 908125 is about 96.8386092939.

The spelling of 908125 in words is "nine hundred eight thousand, one hundred twenty-five".