52037413 has 6 divisors (see below), whose sum is σ = 53170406. Its totient is φ = 50928072.

The previous prime is 52037407. The next prime is 52037441. The reversal of 52037413 is 31473025.

It can be written as a sum of positive squares in only one way, i.e., 27217089 + 24820324 = 5217^2 + 4982^2 .

It is not a de Polignac number, because 52037413 - 2¹³ = 52029221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52037483) 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 5 ways as a sum of consecutive naturals, for example, 9570 + ... + 13987.

Almost surely, 2^52037413 is an apocalyptic number.

It is an amenable number.

52037413 is a deficient number, since it is larger than the sum of its proper divisors (1132993).

52037413 is an equidigital number, since it uses as much as digits as its factorization.

52037413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23651 (or 23604 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 52037413 is about 7213.6962092952. The cubic root of 52037413 is about 373.3406098886.

The spelling of 52037413 in words is "fifty-two million, thirty-seven thousand, four hundred thirteen".