83009884 has 12 divisors (see below), whose sum is σ = 146765584. Its totient is φ = 41076864.

The previous prime is 83009831. The next prime is 83009887. The reversal of 83009884 is 48890038.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83009887) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 106584 + ... + 107359.

Almost surely, 2^83009884 is an apocalyptic number.

It is an amenable number.

83009884 is a deficient number, since it is larger than the sum of its proper divisors (63755700).

83009884 is a wasteful number, since it uses less digits than its factorization.

83009884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214044 (or 214042 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 83009884 is about 9110.9760179687. The cubic root of 83009884 is about 436.2243816014.

The spelling of 83009884 in words is "eighty-three million, nine thousand, eight hundred eighty-four".