5113188 has 36 divisors (see below), whose sum is σ = 13015548. Its totient is φ = 1692480.

The previous prime is 5113187. The next prime is 5113189. The reversal of 5113188 is 8813115.

It is an interprime number because it is at equal distance from previous prime (5113187) and next prime (5113189).

It can be written as a sum of positive squares in 2 ways, for example, as 3175524 + 1937664 = 1782^2 + 1392^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×5113188² = 52289383046688, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5113187) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5818 + ... + 6638.

It is an arithmetic number, because the mean of its divisors is an integer number (361543).

Almost surely, 2^5113188 is an apocalyptic number.

It is an amenable number.

5113188 is an abundant number, since it is smaller than the sum of its proper divisors (7902360).

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

5113188 is a wasteful number, since it uses less digits than its factorization.

5113188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004 (or 999 counting only the distinct ones).

The product of its digits is 960, while the sum is 27.

The square root of 5113188 is about 2261.2359452300. The cubic root of 5113188 is about 172.2783037308.

The spelling of 5113188 in words is "five million, one hundred thirteen thousand, one hundred eighty-eight".