51937883 has 2 divisors, whose sum is σ = 51937884. Its totient is φ = 51937882.

The previous prime is 51937859. The next prime is 51937891. The reversal of 51937883 is 38873915.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51937883 - 2¹⁸ = 51675739 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (51937843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25968941 + 25968942.

It is an arithmetic number, because the mean of its divisors is an integer number (25968942).

Almost surely, 2^51937883 is an apocalyptic number.

51937883 is a deficient number, since it is larger than the sum of its proper divisors (1).

51937883 is an equidigital number, since it uses as much as digits as its factorization.

51937883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 44.

The square root of 51937883 is about 7206.7942248964. The cubic root of 51937883 is about 373.1024331322.

The spelling of 51937883 in words is "fifty-one million, nine hundred thirty-seven thousand, eight hundred eighty-three".