365813125 has 20 divisors (see below), whose sum is σ = 458987452. Its totient is φ = 291456000.

The previous prime is 365813101. The next prime is 365813141. The reversal of 365813125 is 521318563.

It can be written as a sum of positive squares in 10 ways, for example, as 364733604 + 1079521 = 19098^2 + 1039^2 .

It is not a de Polignac number, because 365813125 - 2²³ = 357424517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 172069 + ... + 174181.

Almost surely, 2^365813125 is an apocalyptic number.

It is an amenable number.

365813125 is a deficient number, since it is larger than the sum of its proper divisors (93174327).

365813125 is an equidigital number, since it uses as much as digits as its factorization.

365813125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410 (or 2395 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 365813125 is about 19126.2417897505. The cubic root of 365813125 is about 715.1872461814.

The spelling of 365813125 in words is "three hundred sixty-five million, eight hundred thirteen thousand, one hundred twenty-five".