83064142 has 32 divisors (see below), whose sum is σ = 151312320. Its totient is φ = 33384960.

The previous prime is 83064139. The next prime is 83064161. The reversal of 83064142 is 24146038.

It is a self number, because there is not a number n which added to its sum of digits gives 83064142.

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, 99784 + ... + 100612.

It is an arithmetic number, because the mean of its divisors is an integer number (4728510).

Almost surely, 2^83064142 is an apocalyptic number.

83064142 is a deficient number, since it is larger than the sum of its proper divisors (68248178).

83064142 is a wasteful number, since it uses less digits than its factorization.

83064142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 83064142 is about 9113.9531488811. The cubic root of 83064142 is about 436.3194044523.

The spelling of 83064142 in words is "eighty-three million, sixty-four thousand, one hundred forty-two".