50937251 has 2 divisors, whose sum is σ = 50937252. Its totient is φ = 50937250.

The previous prime is 50937239. The next prime is 50937277. The reversal of 50937251 is 15273905.

50937251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50937251 is a prime.

It is not a weakly prime, because it can be changed into another prime (50936251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25468625 + 25468626.

It is an arithmetic number, because the mean of its divisors is an integer number (25468626).

Almost surely, 2^50937251 is an apocalyptic number.

50937251 is a deficient number, since it is larger than the sum of its proper divisors (1).

50937251 is an equidigital number, since it uses as much as digits as its factorization.

50937251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 50937251 is about 7137.0337676096. The cubic root of 50937251 is about 370.6908228345.

The spelling of 50937251 in words is "fifty million, nine hundred thirty-seven thousand, two hundred fifty-one".