5100899 has 2 divisors, whose sum is σ = 5100900. Its totient is φ = 5100898.

The previous prime is 5100889. The next prime is 5100913. The reversal of 5100899 is 9980015.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5100899 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5100829) 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, 2550449 + 2550450.

It is an arithmetic number, because the mean of its divisors is an integer number (2550450).

Almost surely, 2^5100899 is an apocalyptic number.

5100899 is a deficient number, since it is larger than the sum of its proper divisors (1).

5100899 is an equidigital number, since it uses as much as digits as its factorization.

5100899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 5100899 is about 2258.5169913020. The cubic root of 5100899 is about 172.1401755258.

The spelling of 5100899 in words is "five million, one hundred thousand, eight hundred ninety-nine".