83534232 has 32 divisors (see below), whose sum is σ = 209940480. Its totient is φ = 27697440.

The previous prime is 83534219. The next prime is 83534263. The reversal of 83534232 is 23243538.

It is a self number, because there is not a number n which added to its sum of digits gives 83534232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4528 + ... + 13695.

It is an arithmetic number, because the mean of its divisors is an integer number (6560640).

Almost surely, 2^83534232 is an apocalyptic number.

It is an amenable number.

83534232 is an abundant number, since it is smaller than the sum of its proper divisors (126406248).

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

83534232 is a wasteful number, since it uses less digits than its factorization.

83534232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18423 (or 18419 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 83534232 is about 9139.7063410156. The cubic root of 83534232 is about 437.1409529829.

The spelling of 83534232 in words is "eighty-three million, five hundred thirty-four thousand, two hundred thirty-two".