5159969 has 2 divisors, whose sum is σ = 5159970. Its totient is φ = 5159968.

The previous prime is 5159927. The next prime is 5159977. The reversal of 5159969 is 9699515.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4326400 + 833569 = 2080^2 + 913^2 .

It is a cyclic number.

It is not a de Polignac number, because 5159969 - 2¹⁶ = 5094433 is a prime.

It is a super-2 number, since 2×5159969² = 53250560161922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5159669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2579984 + 2579985.

It is an arithmetic number, because the mean of its divisors is an integer number (2579985).

Almost surely, 2^5159969 is an apocalyptic number.

It is an amenable number.

5159969 is a deficient number, since it is larger than the sum of its proper divisors (1).

5159969 is an equidigital number, since it uses as much as digits as its factorization.

5159969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 109350, while the sum is 44.

The square root of 5159969 is about 2271.5565148153. The cubic root of 5159969 is about 172.8021059021.

The spelling of 5159969 in words is "five million, one hundred fifty-nine thousand, nine hundred sixty-nine".