5031279 has 12 divisors (see below), whose sum is σ = 7928232. Its totient is φ = 3049200.

The previous prime is 5031253. The next prime is 5031281. The reversal of 5031279 is 9721305.

It is not a de Polignac number, because 5031279 - 2⁸ = 5031023 is a prime.

5031279 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021279) 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 11 ways as a sum of consecutive naturals, for example, 25312 + ... + 25509.

It is an arithmetic number, because the mean of its divisors is an integer number (660686).

Almost surely, 2^5031279 is an apocalyptic number.

5031279 is a deficient number, since it is larger than the sum of its proper divisors (2896953).

5031279 is a wasteful number, since it uses less digits than its factorization.

5031279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50838 (or 50835 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 5031279 is about 2243.0512700337. The cubic root of 5031279 is about 171.3534292702.

It can be divided in two parts, 50 and 31279, that added together give a square (31329 = 177²).

The spelling of 5031279 in words is "five million, thirty-one thousand, two hundred seventy-nine".