82732867 has 8 divisors (see below), whose sum is σ = 94668800. Its totient is φ = 70826184.

The previous prime is 82732849. The next prime is 82732883. The reversal of 82732867 is 76823728.

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 82732867 - 2¹¹ = 82730819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82732567) 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, 867 + ... + 12892.

It is an arithmetic number, because the mean of its divisors is an integer number (11833600).

Almost surely, 2^82732867 is an apocalyptic number.

82732867 is a deficient number, since it is larger than the sum of its proper divisors (11935933).

82732867 is a wasteful number, since it uses less digits than its factorization.

82732867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14625.

The product of its digits is 225792, while the sum is 43.

The square root of 82732867 is about 9095.7609357326. The cubic root of 82732867 is about 435.7385910911.

The spelling of 82732867 in words is "eighty-two million, seven hundred thirty-two thousand, eight hundred sixty-seven".