625375 has 8 divisors (see below), whose sum is σ = 780624. Its totient is φ = 500200.

The previous prime is 625369. The next prime is 625397. The reversal of 625375 is 573526.

It is not a de Polignac number, because 625375 - 2³ = 625367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2377 + ... + 2626.

It is an arithmetic number, because the mean of its divisors is an integer number (97578).

2⁶²⁵³⁷⁵ is an apocalyptic number.

625375 is a deficient number, since it is larger than the sum of its proper divisors (155249).

625375 is an equidigital number, since it uses as much as digits as its factorization.

625375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5018 (or 5008 counting only the distinct ones).

The product of its digits is 6300, while the sum is 28.

The square root of 625375 is about 790.8065503017. The cubic root of 625375 is about 85.5158936745.

It can be divided in two parts, 6253 and 75, that added together give a triangular number (6328 = T₁₁₂).

The spelling of 625375 in words is "six hundred twenty-five thousand, three hundred seventy-five".