5220998 has 4 divisors (see below), whose sum is σ = 7831500. Its totient is φ = 2610498.

The previous prime is 5220997. The next prime is 5221001. The reversal of 5220998 is 8990225.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305248 + ... + 1305251.

It is an arithmetic number, because the mean of its divisors is an integer number (1957875).

Almost surely, 2^5220998 is an apocalyptic number.

5220998 is a deficient number, since it is larger than the sum of its proper divisors (2610502).

5220998 is a wasteful number, since it uses less digits than its factorization.

5220998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610501.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 5220998 is about 2284.9503276877. The cubic root of 5220998 is about 173.4807038921.

The spelling of 5220998 in words is "five million, two hundred twenty thousand, nine hundred ninety-eight".