83534832 has 60 divisors (see below), whose sum is σ = 241335744. Its totient is φ = 26945280.

The previous prime is 83534831. The next prime is 83534881. The reversal of 83534832 is 23843538.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83534831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4893 + ... + 13820.

Almost surely, 2^83534832 is an apocalyptic number.

It is an amenable number.

83534832 is an abundant number, since it is smaller than the sum of its proper divisors (157800912).

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

83534832 is a wasteful number, since it uses less digits than its factorization.

83534832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18758 (or 18749 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 83534832 is about 9139.7391647683. The cubic root of 83534832 is about 437.1419995955.

The spelling of 83534832 in words is "eighty-three million, five hundred thirty-four thousand, eight hundred thirty-two".