82924161 has 4 divisors (see below), whose sum is σ = 110565552. Its totient is φ = 55282772.

The previous prime is 82924133. The next prime is 82924201. The reversal of 82924161 is 16142928.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 82924161 - 2⁵ = 82924129 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (82924561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13820691 + ... + 13820696.

It is an arithmetic number, because the mean of its divisors is an integer number (27641388).

Almost surely, 2^82924161 is an apocalyptic number.

It is an amenable number.

82924161 is a deficient number, since it is larger than the sum of its proper divisors (27641391).

82924161 is a wasteful number, since it uses less digits than its factorization.

82924161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27641390.

The product of its digits is 6912, while the sum is 33.

The square root of 82924161 is about 9106.2704220773. The cubic root of 82924161 is about 436.0741691991.

The spelling of 82924161 in words is "eighty-two million, nine hundred twenty-four thousand, one hundred sixty-one".