5156874 has 12 divisors (see below), whose sum is σ = 11173266. Its totient is φ = 1718952.

The previous prime is 5156849. The next prime is 5156891. The reversal of 5156874 is 4786515.

It can be written as a sum of positive squares in only one way, i.e., 4862025 + 294849 = 2205^2 + 543^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143229 + ... + 143264.

Almost surely, 2^5156874 is an apocalyptic number.

5156874 is an abundant number, since it is smaller than the sum of its proper divisors (6016392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5156874 is a wasteful number, since it uses less digits than its factorization.

5156874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286501 (or 286498 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 5156874 is about 2270.8751616943. The cubic root of 5156874 is about 172.7675495263.

The spelling of 5156874 in words is "five million, one hundred fifty-six thousand, eight hundred seventy-four".