5057998 has 16 divisors (see below), whose sum is σ = 8414640. Its totient is φ = 2260800.

The previous prime is 5057989. The next prime is 5058013. The reversal of 5057998 is 8997505.

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 7 ways as a sum of consecutive naturals, for example, 543 + ... + 3226.

It is an arithmetic number, because the mean of its divisors is an integer number (525915).

Almost surely, 2^5057998 is an apocalyptic number.

5057998 is a deficient number, since it is larger than the sum of its proper divisors (3356642).

5057998 is a wasteful number, since it uses less digits than its factorization.

5057998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3843.

The product of its (nonzero) digits is 113400, while the sum is 43.

The square root of 5057998 is about 2248.9993330368. Note that the first 3 decimals coincide. The cubic root of 5057998 is about 171.6562224875.

The spelling of 5057998 in words is "five million, fifty-seven thousand, nine hundred ninety-eight".