2023398625 has 16 divisors (see below), whose sum is σ = 2533474944. Its totient is φ = 1613415600.

The previous prime is 2023398607. The next prime is 2023398647. The reversal of 2023398625 is 5268933202.

It is a happy number.

It is not a de Polignac number, because 2023398625 - 2¹³ = 2023390433 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12012 + ... + 64738.

It is an arithmetic number, because the mean of its divisors is an integer number (158342184).

Almost surely, 2^2023398625 is an apocalyptic number.

2023398625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2023398625 is a deficient number, since it is larger than the sum of its proper divisors (510076319).

2023398625 is an equidigital number, since it uses as much as digits as its factorization.

2023398625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53049 (or 53039 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 2023398625 is about 44982.2034253548. The cubic root of 2023398625 is about 1264.8154156875.

The spelling of 2023398625 in words is "two billion, twenty-three million, three hundred ninety-eight thousand, six hundred twenty-five".