5289998 has 16 divisors (see below), whose sum is σ = 9185280. Its totient is φ = 2237976.

The previous prime is 5289979. The next prime is 5290007. The reversal of 5289998 is 8999825.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1286 + ... + 3497.

It is an arithmetic number, because the mean of its divisors is an integer number (574080).

Almost surely, 2^5289998 is an apocalyptic number.

5289998 is a deficient number, since it is larger than the sum of its proper divisors (3895282).

5289998 is a wasteful number, since it uses less digits than its factorization.

5289998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4871.

The product of its digits is 466560, while the sum is 50.

The square root of 5289998 is about 2299.9995652174. Note that the first 3 decimals coincide. The cubic root of 5289998 is about 174.2415941992.

The spelling of 5289998 in words is "five million, two hundred eighty-nine thousand, nine hundred ninety-eight".