5217982 has 32 divisors (see below), whose sum is σ = 10082304. Its totient is φ = 1965600.

The previous prime is 5217943. The next prime is 5217991. The reversal of 5217982 is 2897125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4228 + ... + 5320.

It is an arithmetic number, because the mean of its divisors is an integer number (315072).

Almost surely, 2^5217982 is an apocalyptic number.

5217982 is a deficient number, since it is larger than the sum of its proper divisors (4864322).

5217982 is a wasteful number, since it uses less digits than its factorization.

5217982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144.

The product of its digits is 10080, while the sum is 34.

The square root of 5217982 is about 2284.2902617662. The cubic root of 5217982 is about 173.4472927458.

The spelling of 5217982 in words is "five million, two hundred seventeen thousand, nine hundred eighty-two".