625941 has 16 divisors (see below), whose sum is σ = 940800. Its totient is φ = 411264.

The previous prime is 625939. The next prime is 625943. The reversal of 625941 is 149526.

It is an interprime number because it is at equal distance from previous prime (625939) and next prime (625943).

It is not a de Polignac number, because 625941 - 2¹ = 625939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625943) 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, 2500 + ... + 2738.

It is an arithmetic number, because the mean of its divisors is an integer number (58800).

2⁶²⁵⁹⁴¹ is an apocalyptic number.

It is an amenable number.

625941 is a deficient number, since it is larger than the sum of its proper divisors (314859).

625941 is a wasteful number, since it uses less digits than its factorization.

625941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 339 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 625941 is about 791.1643318553. The cubic root of 625941 is about 85.5416848137.

The spelling of 625941 in words is "six hundred twenty-five thousand, nine hundred forty-one".