52004097 has 6 divisors (see below), whose sum is σ = 75117042. Its totient is φ = 34669392.

The previous prime is 52004089. The next prime is 52004101. The reversal of 52004097 is 79040025.

It can be written as a sum of positive squares in only one way, i.e., 49999041 + 2005056 = 7071^2 + 1416^2 .

It is not a de Polignac number, because 52004097 - 2³ = 52004089 is a prime.

It is a super-2 number, since 2×52004097² = 5408852209570818, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52004097.

It is not an unprimeable number, because it can be changed into a prime (52008097) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2889108 + ... + 2889125.

It is an arithmetic number, because the mean of its divisors is an integer number (12519507).

Almost surely, 2^52004097 is an apocalyptic number.

It is an amenable number.

52004097 is a deficient number, since it is larger than the sum of its proper divisors (23112945).

52004097 is a wasteful number, since it uses less digits than its factorization.

52004097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5778239 (or 5778236 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 52004097 is about 7211.3866211707. The cubic root of 52004097 is about 373.2609180513.

The spelling of 52004097 in words is "fifty-two million, four thousand, ninety-seven".