625751375 has 8 divisors (see below), whose sum is σ = 780937872. Its totient is φ = 500601000.

The previous prime is 625751369. The next prime is 625751381. The reversal of 625751375 is 573157526.

625751375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (625751369) and next prime (625751381).

It is not a de Polignac number, because 625751375 - 2⁶ = 625751311 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, 2502881 + ... + 2503130.

It is an arithmetic number, because the mean of its divisors is an integer number (97617234).

Almost surely, 2^625751375 is an apocalyptic number.

625751375 is a deficient number, since it is larger than the sum of its proper divisors (155186497).

625751375 is an equidigital number, since it uses as much as digits as its factorization.

625751375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006026 (or 5006016 counting only the distinct ones).

The product of its digits is 220500, while the sum is 41.

The square root of 625751375 is about 25015.0229861977. The cubic root of 625751375 is about 855.3304583104.

The spelling of 625751375 in words is "six hundred twenty-five million, seven hundred fifty-one thousand, three hundred seventy-five".