83310513 has 16 divisors (see below), whose sum is σ = 130501056. Its totient is φ = 46607040.

The previous prime is 83310511. The next prime is 83310517. The reversal of 83310513 is 31501338.

It is not a de Polignac number, because 83310513 - 2¹ = 83310511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83310511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96670 + ... + 97527.

It is an arithmetic number, because the mean of its divisors is an integer number (8156316).

Almost surely, 2^83310513 is an apocalyptic number.

It is an amenable number.

83310513 is a deficient number, since it is larger than the sum of its proper divisors (47190543).

83310513 is a wasteful number, since it uses less digits than its factorization.

83310513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194224.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 83310513 is about 9127.4592850366. The cubic root of 83310513 is about 436.7503579333.

The spelling of 83310513 in words is "eighty-three million, three hundred ten thousand, five hundred thirteen".