83303316 has 36 divisors (see below), whose sum is σ = 218373792. Its totient is φ = 27767448.

The previous prime is 83303279. The next prime is 83303321. The reversal of 83303316 is 61330338.

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 (27).

It is a self number, because there is not a number n which added to its sum of digits gives 83303316.

It is a congruent number.

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, 41880 + ... + 43823.

Almost surely, 2^83303316 is an apocalyptic number.

It is an amenable number.

83303316 is an abundant number, since it is smaller than the sum of its proper divisors (135070476).

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

83303316 is a wasteful number, since it uses less digits than its factorization.

83303316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85722 (or 85708 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 83303316 is about 9127.0650266118. The cubic root of 83303316 is about 436.7377809578.

The spelling of 83303316 in words is "eighty-three million, three hundred three thousand, three hundred sixteen".