5242992 has 20 divisors (see below), whose sum is σ = 13544520. Its totient is φ = 1747648.

The previous prime is 5242981. The next prime is 5243003. The reversal of 5242992 is 2992425.

It is an interprime number because it is at equal distance from previous prime (5242981) and next prime (5243003).

It is a super-2 number, since 2×5242992² = 54977930224128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54567 + ... + 54662.

It is an arithmetic number, because the mean of its divisors is an integer number (677226).

Almost surely, 2^5242992 is an apocalyptic number.

It is an amenable number.

5242992 is an abundant number, since it is smaller than the sum of its proper divisors (8301528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5242992 is a wasteful number, since it uses less digits than its factorization.

5242992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109240 (or 109234 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 5242992 is about 2289.7580658227. The cubic root of 5242992 is about 173.7239644925.

The spelling of 5242992 in words is "five million, two hundred forty-two thousand, nine hundred ninety-two".