82302205 has 16 divisors (see below), whose sum is σ = 104186880. Its totient is φ = 62240832.

The previous prime is 82302193. The next prime is 82302229. The reversal of 82302205 is 50220328.

It is a cyclic number.

It is not a de Polignac number, because 82302205 - 2⁹ = 82301693 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75172 + ... + 76258.

It is an arithmetic number, because the mean of its divisors is an integer number (6511680).

Almost surely, 2^82302205 is an apocalyptic number.

It is an amenable number.

82302205 is a deficient number, since it is larger than the sum of its proper divisors (21884675).

82302205 is a wasteful number, since it uses less digits than its factorization.

82302205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 82302205 is about 9072.0562718713. The cubic root of 82302205 is about 434.9812032218.

The spelling of 82302205 in words is "eighty-two million, three hundred two thousand, two hundred five".