5268172 has 48 divisors (see below), whose sum is σ = 11656512. Its totient is φ = 2027520.

The previous prime is 5268163. The next prime is 5268203. The reversal of 5268172 is 2718625.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14748 + ... + 15100.

It is an arithmetic number, because the mean of its divisors is an integer number (242844).

Almost surely, 2^5268172 is an apocalyptic number.

5268172 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

5268172 is the 1148-th decagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5268172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5828256).

5268172 is an abundant number, since it is smaller than the sum of its proper divisors (6388340).

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

5268172 is a wasteful number, since it uses less digits than its factorization.

5268172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418 (or 416 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 5268172 is about 2295.2498774643. The cubic root of 5268172 is about 174.0016294382.

The spelling of 5268172 in words is "five million, two hundred sixty-eight thousand, one hundred seventy-two".