82522195 has 16 divisors (see below), whose sum is σ = 113349888. Its totient is φ = 56498400.

The previous prime is 82522163. The next prime is 82522207. The reversal of 82522195 is 59122528.

It is a happy number.

It is not a de Polignac number, because 82522195 - 2⁵ = 82522163 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82522195.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27520 + ... + 30370.

It is an arithmetic number, because the mean of its divisors is an integer number (7084368).

Almost surely, 2^82522195 is an apocalyptic number.

82522195 is a deficient number, since it is larger than the sum of its proper divisors (30827693).

82522195 is a wasteful number, since it uses less digits than its factorization.

82522195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690.

The product of its digits is 14400, while the sum is 34.

The square root of 82522195 is about 9084.1727746669. The cubic root of 82522195 is about 435.3684199904.

The spelling of 82522195 in words is "eighty-two million, five hundred twenty-two thousand, one hundred ninety-five".