50551883 has 2 divisors, whose sum is σ = 50551884. Its totient is φ = 50551882.

The previous prime is 50551871. The next prime is 50551889. The reversal of 50551883 is 38815505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50551883 - 2⁶ = 50551819 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (50551889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25275941 + 25275942.

It is an arithmetic number, because the mean of its divisors is an integer number (25275942).

Almost surely, 2^50551883 is an apocalyptic number.

50551883 is a deficient number, since it is larger than the sum of its proper divisors (1).

50551883 is an equidigital number, since it uses as much as digits as its factorization.

50551883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24000, while the sum is 35.

The square root of 50551883 is about 7109.9847397867. The cubic root of 50551883 is about 369.7536295099.

The spelling of 50551883 in words is "fifty million, five hundred fifty-one thousand, eight hundred eighty-three".