83995360 has 24 divisors (see below), whose sum is σ = 198439416. Its totient is φ = 33598080.

The previous prime is 83995319. The next prime is 83995361. The reversal of 83995360 is 6359938.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83995361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262326 + ... + 262645.

It is an arithmetic number, because the mean of its divisors is an integer number (8268309).

Almost surely, 2^83995360 is an apocalyptic number.

83995360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

83995360 is an abundant number, since it is smaller than the sum of its proper divisors (114444056).

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

83995360 is a wasteful number, since it uses less digits than its factorization.

83995360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524986 (or 524978 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 83995360 is about 9164.8982536633. The cubic root of 83995360 is about 437.9438499638.

The spelling of 83995360 in words is "eighty-three million, nine hundred ninety-five thousand, three hundred sixty".