625102023 has 16 divisors (see below), whose sum is σ = 1025808896. Its totient is φ = 329724000.

The previous prime is 625102007. The next prime is 625102057. The reversal of 625102023 is 320201526.

It is not a de Polignac number, because 625102023 - 2⁴ = 625102007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625102123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1144603 + ... + 1145148.

It is an arithmetic number, because the mean of its divisors is an integer number (64113056).

Almost surely, 2^625102023 is an apocalyptic number.

625102023 is a deficient number, since it is larger than the sum of its proper divisors (400706873).

625102023 is a wasteful number, since it uses less digits than its factorization.

625102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2289774.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 625102023 is about 25002.0403767373. The cubic root of 625102023 is about 855.0344926408.

Adding to 625102023 its reverse (320201526), we get a palindrome (945303549).

The spelling of 625102023 in words is "six hundred twenty-five million, one hundred two thousand, twenty-three".