82239926 has 8 divisors (see below), whose sum is σ = 123519000. Its totient is φ = 41066928.

The previous prime is 82239917. The next prime is 82239953. The reversal of 82239926 is 62993228.

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

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, 24551 + ... + 27698.

It is an arithmetic number, because the mean of its divisors is an integer number (15439875).

Almost surely, 2^82239926 is an apocalyptic number.

82239926 is a deficient number, since it is larger than the sum of its proper divisors (41279074).

82239926 is a wasteful number, since it uses less digits than its factorization.

82239926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53038.

The product of its digits is 93312, while the sum is 41.

The square root of 82239926 is about 9068.6231590027. The cubic root of 82239926 is about 434.8714571529.

The spelling of 82239926 in words is "eighty-two million, two hundred thirty-nine thousand, nine hundred twenty-six".