50037899 has 2 divisors, whose sum is σ = 50037900. Its totient is φ = 50037898.

The previous prime is 50037893. The next prime is 50037931. The reversal of 50037899 is 99873005.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50037899 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50037893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25018949 + 25018950.

It is an arithmetic number, because the mean of its divisors is an integer number (25018950).

Almost surely, 2^50037899 is an apocalyptic number.

50037899 is a deficient number, since it is larger than the sum of its proper divisors (1).

50037899 is an equidigital number, since it uses as much as digits as its factorization.

50037899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 50037899 is about 7073.7471682270. The cubic root of 50037899 is about 368.4962070960.

The spelling of 50037899 in words is "fifty million, thirty-seven thousand, eight hundred ninety-nine".