5980918 has 4 divisors (see below), whose sum is σ = 8971380. Its totient is φ = 2990458.

The previous prime is 5980903. The next prime is 5980921. The reversal of 5980918 is 8190895.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 as a sum of consecutive naturals, namely, 1495228 + ... + 1495231.

It is an arithmetic number, because the mean of its divisors is an integer number (2242845).

Almost surely, 2^5980918 is an apocalyptic number.

5980918 is a deficient number, since it is larger than the sum of its proper divisors (2990462).

5980918 is a wasteful number, since it uses less digits than its factorization.

5980918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990461.

The product of its (nonzero) digits is 25920, while the sum is 40.

The square root of 5980918 is about 2445.5915439828. The cubic root of 5980918 is about 181.5192197341.

The spelling of 5980918 in words is "five million, nine hundred eighty thousand, nine hundred eighteen".