82325667 has 4 divisors (see below), whose sum is σ = 109767560. Its totient is φ = 54883776.

The previous prime is 82325641. The next prime is 82325681. The reversal of 82325667 is 76652328.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 82325667 - 2⁶ = 82325603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82325687) 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, 13720942 + ... + 13720947.

It is an arithmetic number, because the mean of its divisors is an integer number (27441890).

Almost surely, 2^82325667 is an apocalyptic number.

82325667 is a deficient number, since it is larger than the sum of its proper divisors (27441893).

82325667 is a wasteful number, since it uses less digits than its factorization.

82325667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27441892.

The product of its digits is 120960, while the sum is 39.

The square root of 82325667 is about 9073.3492713551. The cubic root of 82325667 is about 435.0225328531.

The spelling of 82325667 in words is "eighty-two million, three hundred twenty-five thousand, six hundred sixty-seven".