5159691 has 6 divisors (see below), whose sum is σ = 7452900. Its totient is φ = 3439788.

The previous prime is 5159683. The next prime is 5159701. The reversal of 5159691 is 1969515.

It is not a de Polignac number, because 5159691 - 2³ = 5159683 is a prime.

It is a super-2 number, since 2×5159691² = 53244822430962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5159611) 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 in 5 ways as a sum of consecutive naturals, for example, 286641 + ... + 286658.

It is an arithmetic number, because the mean of its divisors is an integer number (1242150).

Almost surely, 2^5159691 is an apocalyptic number.

5159691 is a deficient number, since it is larger than the sum of its proper divisors (2293209).

5159691 is a wasteful number, since it uses less digits than its factorization.

5159691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573305 (or 573302 counting only the distinct ones).

The product of its digits is 12150, while the sum is 36.

The square root of 5159691 is about 2271.4953224693. The cubic root of 5159691 is about 172.7990025341.

The spelling of 5159691 in words is "five million, one hundred fifty-nine thousand, six hundred ninety-one".