52004365 has 16 divisors (see below), whose sum is σ = 71441280. Its totient is φ = 35599680.

The previous prime is 52004353. The next prime is 52004369. The reversal of 52004365 is 56340025.

It is not a de Polignac number, because 52004365 - 2⁷ = 52004237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52004369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32146 + ... + 33724.

It is an arithmetic number, because the mean of its divisors is an integer number (4465080).

Almost surely, 2^52004365 is an apocalyptic number.

It is an amenable number.

52004365 is a deficient number, since it is larger than the sum of its proper divisors (19436915).

52004365 is a wasteful number, since it uses less digits than its factorization.

52004365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 52004365 is about 7211.4052028714. The cubic root of 52004365 is about 373.2615592428.

The spelling of 52004365 in words is "fifty-two million, four thousand, three hundred sixty-five".