52999982 has 32 divisors (see below), whose sum is σ = 97396992. Its totient is φ = 21112704.

The previous prime is 52999967. The next prime is 53000011. The reversal of 52999982 is 28999925.

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, 18413 + ... + 21095.

It is an arithmetic number, because the mean of its divisors is an integer number (3043656).

Almost surely, 2^52999982 is an apocalyptic number.

52999982 is a deficient number, since it is larger than the sum of its proper divisors (44397010).

52999982 is a wasteful number, since it uses less digits than its factorization.

52999982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2792.

The product of its digits is 1049760, while the sum is 53.

The square root of 52999982 is about 7280.1086530353. The cubic root of 52999982 is about 375.6285328981.

Adding to 52999982 its sum of digits (53), we get a palindrome (53000035).

The spelling of 52999982 in words is "fifty-two million, nine hundred ninety-nine thousand, nine hundred eighty-two".