65983882 has 8 divisors (see below), whose sum is σ = 99073152. Its totient is φ = 32959500.

The previous prime is 65983877. The next prime is 65983901. The reversal of 65983882 is 28838956.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13594 + ... + 17797.

It is an arithmetic number, because the mean of its divisors is an integer number (12384144).

Almost surely, 2^65983882 is an apocalyptic number.

65983882 is a deficient number, since it is larger than the sum of its proper divisors (33089270).

65983882 is a wasteful number, since it uses less digits than its factorization.

65983882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32444.

The product of its digits is 829440, while the sum is 49.

The square root of 65983882 is about 8123.0463497385. The cubic root of 65983882 is about 404.0911020573.

The spelling of 65983882 in words is "sixty-five million, nine hundred eighty-three thousand, eight hundred eighty-two".