82909022 has 8 divisors (see below), whose sum is σ = 142129776. Its totient is φ = 35532432.

The previous prime is 82909007. The next prime is 82909033. The reversal of 82909022 is 22090928.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 82909022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2961023 + ... + 2961050.

It is an arithmetic number, because the mean of its divisors is an integer number (17766222).

Almost surely, 2^82909022 is an apocalyptic number.

82909022 is a deficient number, since it is larger than the sum of its proper divisors (59220754).

82909022 is a wasteful number, since it uses less digits than its factorization.

82909022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5922082.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 82909022 is about 9105.4391437206. The cubic root of 82909022 is about 436.0476303771.

The spelling of 82909022 in words is "eighty-two million, nine hundred nine thousand, twenty-two".