82236927 has 8 divisors (see below), whose sum is σ = 110735280. Its totient is φ = 54281600.

The previous prime is 82236919. The next prime is 82236929. The reversal of 82236927 is 72963228.

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

It is a cyclic number.

It is not a de Polignac number, because 82236927 - 2³ = 82236919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82236929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135402 + ... + 136007.

It is an arithmetic number, because the mean of its divisors is an integer number (13841910).

Almost surely, 2^82236927 is an apocalyptic number.

82236927 is a deficient number, since it is larger than the sum of its proper divisors (28498353).

82236927 is a wasteful number, since it uses less digits than its factorization.

82236927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271513.

The product of its digits is 72576, while the sum is 39.

The square root of 82236927 is about 9068.4578071467. The cubic root of 82236927 is about 434.8661710126.

The spelling of 82236927 in words is "eighty-two million, two hundred thirty-six thousand, nine hundred twenty-seven".