5120998 has 4 divisors (see below), whose sum is σ = 7681500. Its totient is φ = 2560498.

The previous prime is 5120963. The next prime is 5121007. The reversal of 5120998 is 8990215.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280248 + ... + 1280251.

It is an arithmetic number, because the mean of its divisors is an integer number (1920375).

Almost surely, 2^5120998 is an apocalyptic number.

5120998 is a deficient number, since it is larger than the sum of its proper divisors (2560502).

5120998 is a wasteful number, since it uses less digits than its factorization.

5120998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560501.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 5120998 is about 2262.9622179789. The cubic root of 5120998 is about 172.3659730470.

The spelling of 5120998 in words is "five million, one hundred twenty thousand, nine hundred ninety-eight".