5156659 has 8 divisors (see below), whose sum is σ = 5322240. Its totient is φ = 4993800.

The previous prime is 5156609. The next prime is 5156663. The reversal of 5156659 is 9566515.

5156659 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5156659 - 2¹⁵ = 5123891 is a prime.

It is a super-2 number, since 2×5156659² = 53182264084562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5156609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3574 + ... + 4804.

It is an arithmetic number, because the mean of its divisors is an integer number (665280).

Almost surely, 2^5156659 is an apocalyptic number.

5156659 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5156659 is a deficient number, since it is larger than the sum of its proper divisors (165581).

5156659 is a wasteful number, since it uses less digits than its factorization.

5156659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361.

The product of its digits is 40500, while the sum is 37.

The square root of 5156659 is about 2270.8278226233. The cubic root of 5156659 is about 172.7651484891.

The spelling of 5156659 in words is "five million, one hundred fifty-six thousand, six hundred fifty-nine".