52038837 has 6 divisors (see below), whose sum is σ = 75167222. Its totient is φ = 34692552.

The previous prime is 52038829. The next prime is 52038841. The reversal of 52038837 is 73883025.

It can be written as a sum of positive squares in only one way, i.e., 45037521 + 7001316 = 6711^2 + 2646^2 .

It is not a de Polignac number, because 52038837 - 2³ = 52038829 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 (52038737) 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, 2891038 + ... + 2891055.

Almost surely, 2^52038837 is an apocalyptic number.

It is an amenable number.

52038837 is a deficient number, since it is larger than the sum of its proper divisors (23128385).

52038837 is a wasteful number, since it uses less digits than its factorization.

52038837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5782099 (or 5782096 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 52038837 is about 7213.7949097545. The cubic root of 52038837 is about 373.3440153371.

The spelling of 52038837 in words is "fifty-two million, thirty-eight thousand, eight hundred thirty-seven".