83099313 has 24 divisors (see below), whose sum is σ = 135173376. Its totient is φ = 48736800.

The previous prime is 83099279. The next prime is 83099327. The reversal of 83099313 is 31399038.

It is not a de Polignac number, because 83099313 - 2⁸ = 83099057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83099113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10470 + ... + 16607.

It is an arithmetic number, because the mean of its divisors is an integer number (5632224).

Almost surely, 2^83099313 is an apocalyptic number.

It is an amenable number.

83099313 is a deficient number, since it is larger than the sum of its proper divisors (52074063).

83099313 is a wasteful number, since it uses less digits than its factorization.

83099313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27125 (or 27122 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 83099313 is about 9115.8824586542. The cubic root of 83099313 is about 436.3809778501.

The spelling of 83099313 in words is "eighty-three million, ninety-nine thousand, three hundred thirteen".