5180913 has 12 divisors (see below), whose sum is σ = 7607028. Its totient is φ = 3396960.

The previous prime is 5180897. The next prime is 5180921. The reversal of 5180913 is 3190815.

It can be written as a sum of positive squares in 2 ways, for example, as 1272384 + 3908529 = 1128^2 + 1977^2 .

It is not a de Polignac number, because 5180913 - 2⁴ = 5180897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5180933) 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, 4170 + ... + 5267.

It is an arithmetic number, because the mean of its divisors is an integer number (633919).

Almost surely, 2^5180913 is an apocalyptic number.

It is an amenable number.

5180913 is a deficient number, since it is larger than the sum of its proper divisors (2426115).

5180913 is a wasteful number, since it uses less digits than its factorization.

5180913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9504 (or 9501 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 5180913 is about 2276.1619010958. The cubic root of 5180913 is about 173.0355880321.

The spelling of 5180913 in words is "five million, one hundred eighty thousand, nine hundred thirteen".