52109037 has 6 divisors (see below), whose sum is σ = 75268622. Its totient is φ = 34739352.

The previous prime is 52109033. The next prime is 52109051. The reversal of 52109037 is 73090125.

It can be written as a sum of positive squares in only one way, i.e., 34644996 + 17464041 = 5886^2 + 4179^2 .

It is not a de Polignac number, because 52109037 - 2² = 52109033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52109037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52109033) 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, 2894938 + ... + 2894955.

Almost surely, 2^52109037 is an apocalyptic number.

It is an amenable number.

52109037 is a deficient number, since it is larger than the sum of its proper divisors (23159585).

52109037 is a wasteful number, since it uses less digits than its factorization.

52109037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5789899 (or 5789896 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 52109037 is about 7218.6589474777. The cubic root of 52109037 is about 373.5118193278.

The spelling of 52109037 in words is "fifty-two million, one hundred nine thousand, thirty-seven".