84132892 has 6 divisors (see below), whose sum is σ = 147232568. Its totient is φ = 42066444.

The previous prime is 84132887. The next prime is 84132901. The reversal of 84132892 is 29823148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10516608 + ... + 10516615.

Almost surely, 2^84132892 is an apocalyptic number.

It is an amenable number.

84132892 is a deficient number, since it is larger than the sum of its proper divisors (63099676).

84132892 is a wasteful number, since it uses less digits than its factorization.

84132892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21033227 (or 21033225 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 84132892 is about 9172.3983777418. The cubic root of 84132892 is about 438.1827458968.

It can be divided in two parts, 841 and 32892, that added together give a palindrome (33733).

The spelling of 84132892 in words is "eighty-four million, one hundred thirty-two thousand, eight hundred ninety-two".