83083331 has 4 divisors (see below), whose sum is σ = 83431200. Its totient is φ = 82735464.

The previous prime is 83083309. The next prime is 83083361. The reversal of 83083331 is 13338038.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 83083331 - 2²⁶ = 15974467 is a prime.

It is a super-2 number, since 2×83083331² = 13805679780111122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83083294 and 83083303.

It is not an unprimeable number, because it can be changed into a prime (83083361) 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, 173576 + ... + 174053.

It is an arithmetic number, because the mean of its divisors is an integer number (20857800).

Almost surely, 2^83083331 is an apocalyptic number.

83083331 is a deficient number, since it is larger than the sum of its proper divisors (347869).

83083331 is a wasteful number, since it uses less digits than its factorization.

83083331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347868.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 83083331 is about 9115.0058145895. The cubic root of 83083331 is about 436.3530005312.

The spelling of 83083331 in words is "eighty-three million, eighty-three thousand, three hundred thirty-one".