625965 has 16 divisors (see below), whose sum is σ = 1036800. Its totient is φ = 322112.

The previous prime is 625943. The next prime is 625969. The reversal of 625965 is 569526.

625965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 625965 - 2⁷ = 625837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285 + ... + 1154.

It is an arithmetic number, because the mean of its divisors is an integer number (64800).

2⁶²⁵⁹⁶⁵ is an apocalyptic number.

It is an amenable number.

625965 is a deficient number, since it is larger than the sum of its proper divisors (410835).

625965 is a wasteful number, since it uses less digits than its factorization.

625965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476.

The product of its digits is 16200, while the sum is 33.

The square root of 625965 is about 791.1794992288. The cubic root of 625965 is about 85.5427780872.

The spelling of 625965 in words is "six hundred twenty-five thousand, nine hundred sixty-five".