82044667 has 8 divisors (see below), whose sum is σ = 83437056. Its totient is φ = 80664192.

The previous prime is 82044647. The next prime is 82044671. The reversal of 82044667 is 76644028.

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 82044667 - 2⁷ = 82044539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82044617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11493 + ... + 17209.

It is an arithmetic number, because the mean of its divisors is an integer number (10429632).

Almost surely, 2^82044667 is an apocalyptic number.

82044667 is a deficient number, since it is larger than the sum of its proper divisors (1392389).

82044667 is a wasteful number, since it uses less digits than its factorization.

82044667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5957.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 82044667 is about 9057.8511248530. The cubic root of 82044667 is about 434.5270183858.

The spelling of 82044667 in words is "eighty-two million, forty-four thousand, six hundred sixty-seven".