52008939 has 32 divisors (see below), whose sum is σ = 80256000. Its totient is φ = 33257952.

The previous prime is 52008937. The next prime is 52008941. The reversal of 52008939 is 93980025.

It is an interprime number because it is at equal distance from previous prime (52008937) and next prime (52008941).

It is not a de Polignac number, because 52008939 - 2¹ = 52008937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52008937) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78592 + ... + 79250.

It is an arithmetic number, because the mean of its divisors is an integer number (2508000).

Almost surely, 2^52008939 is an apocalyptic number.

52008939 is a deficient number, since it is larger than the sum of its proper divisors (28247061).

52008939 is a wasteful number, since it uses less digits than its factorization.

52008939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784 (or 778 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 52008939 is about 7211.7223324252. The cubic root of 52008939 is about 373.2725022238.

The spelling of 52008939 in words is "fifty-two million, eight thousand, nine hundred thirty-nine".