5100889 has 2 divisors, whose sum is σ = 5100890. Its totient is φ = 5100888.

The previous prime is 5100877. The next prime is 5100899. The reversal of 5100889 is 9880015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4875264 + 225625 = 2208^2 + 475^2 .

It is a cyclic number.

It is not a de Polignac number, because 5100889 - 2¹⁹ = 4576601 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5100889.

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, 2550444 + 2550445.

It is an arithmetic number, because the mean of its divisors is an integer number (2550445).

Almost surely, 2^5100889 is an apocalyptic number.

It is an amenable number.

5100889 is a deficient number, since it is larger than the sum of its proper divisors (1).

5100889 is an equidigital number, since it uses as much as digits as its factorization.

5100889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 5100889 is about 2258.5147774589. The cubic root of 5100889 is about 172.1400630357.

The spelling of 5100889 in words is "five million, one hundred thousand, eight hundred eighty-nine".