83272716 has 36 divisors (see below), whose sum is σ = 211302000. Its totient is φ = 27651168.

The previous prime is 83272697. The next prime is 83272741. The reversal of 83272716 is 61727238.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5385 + ... + 13983.

It is an arithmetic number, because the mean of its divisors is an integer number (5869500).

Almost surely, 2^83272716 is an apocalyptic number.

It is an amenable number.

83272716 is an abundant number, since it is smaller than the sum of its proper divisors (128029284).

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

83272716 is a wasteful number, since it uses less digits than its factorization.

83272716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8878 (or 8873 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 83272716 is about 9125.3885396733. The cubic root of 83272716 is about 436.6842984418.

The spelling of 83272716 in words is "eighty-three million, two hundred seventy-two thousand, seven hundred sixteen".