52611937 has 6 divisors (see below), whose sum is σ = 61201698. Its totient is φ = 45095904.

The previous prime is 52611913. The next prime is 52611943. The reversal of 52611937 is 73911625.

It can be written as a sum of positive squares in only one way, i.e., 33593616 + 19018321 = 5796^2 + 4361^2 .

It is not a de Polignac number, because 52611937 - 2¹¹ = 52609889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52611907) 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, 536808 + ... + 536905.

It is an arithmetic number, because the mean of its divisors is an integer number (10200283).

Almost surely, 2^52611937 is an apocalyptic number.

It is an amenable number.

52611937 is a deficient number, since it is larger than the sum of its proper divisors (8589761).

52611937 is a wasteful number, since it uses less digits than its factorization.

52611937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073727 (or 1073720 counting only the distinct ones).

The product of its digits is 11340, while the sum is 34.

The square root of 52611937 is about 7253.4086469742. The cubic root of 52611937 is about 374.7095516901.

The spelling of 52611937 in words is "fifty-two million, six hundred eleven thousand, nine hundred thirty-seven".