52337947 has 2 divisors, whose sum is σ = 52337948. Its totient is φ = 52337946.

The previous prime is 52337927. The next prime is 52337993. The reversal of 52337947 is 74973325.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52337947 - 2¹⁵ = 52305179 is a prime.

It is not a weakly prime, because it can be changed into another prime (52337927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26168973 + 26168974.

It is an arithmetic number, because the mean of its divisors is an integer number (26168974).

Almost surely, 2^52337947 is an apocalyptic number.

52337947 is a deficient number, since it is larger than the sum of its proper divisors (1).

52337947 is an equidigital number, since it uses as much as digits as its factorization.

52337947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 40.

The square root of 52337947 is about 7234.4970108502. The cubic root of 52337947 is about 374.0579542627.

The spelling of 52337947 in words is "fifty-two million, three hundred thirty-seven thousand, nine hundred forty-seven".