5180668 has 12 divisors (see below), whose sum is σ = 9083032. Its totient is φ = 2585520.

The previous prime is 5180653. The next prime is 5180677. The reversal of 5180668 is 8660815.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2446 + ... + 4042.

Almost surely, 2^5180668 is an apocalyptic number.

It is an amenable number.

5180668 is a deficient number, since it is larger than the sum of its proper divisors (3902364).

5180668 is a wasteful number, since it uses less digits than its factorization.

5180668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412 (or 2410 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 5180668 is about 2276.1080817923. The cubic root of 5180668 is about 173.0328604313.

The spelling of 5180668 in words is "five million, one hundred eighty thousand, six hundred sixty-eight".