83288116 has 24 divisors (see below), whose sum is σ = 151492320. Its totient is φ = 40018272.

The previous prime is 83288113. The next prime is 83288131. The reversal of 83288116 is 61188238.

It is a hoax number, since the sum of its digits (37) 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 (83288111) 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 7 ways as a sum of consecutive naturals, for example, 24751 + ... + 27913.

It is an arithmetic number, because the mean of its divisors is an integer number (6312180).

Almost surely, 2^83288116 is an apocalyptic number.

It is an amenable number.

83288116 is a deficient number, since it is larger than the sum of its proper divisors (68204204).

83288116 is a wasteful number, since it uses less digits than its factorization.

83288116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3423 (or 3421 counting only the distinct ones).

The product of its digits is 18432, while the sum is 37.

The square root of 83288116 is about 9126.2323003526. The cubic root of 83288116 is about 436.7112161167.

The spelling of 83288116 in words is "eighty-three million, two hundred eighty-eight thousand, one hundred sixteen".