82275622 has 24 divisors (see below), whose sum is σ = 145792440. Its totient is φ = 34519680.

The previous prime is 82275607. The next prime is 82275647. The reversal of 82275622 is 22657228.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7347 + ... + 14782.

It is an arithmetic number, because the mean of its divisors is an integer number (6074685).

Almost surely, 2^82275622 is an apocalyptic number.

82275622 is a deficient number, since it is larger than the sum of its proper divisors (63516818).

82275622 is a wasteful number, since it uses less digits than its factorization.

82275622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22168 (or 22155 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 82275622 is about 9070.5910502017. The cubic root of 82275622 is about 434.9343662811.

The spelling of 82275622 in words is "eighty-two million, two hundred seventy-five thousand, six hundred twenty-two".