82314885 has 8 divisors (see below), whose sum is σ = 131703840. Its totient is φ = 43901264.

The previous prime is 82314877. The next prime is 82314887. The reversal of 82314885 is 58841328.

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 82314885 - 2³ = 82314877 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82314887) 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, 2743815 + ... + 2743844.

It is an arithmetic number, because the mean of its divisors is an integer number (16462980).

Almost surely, 2^82314885 is an apocalyptic number.

It is an amenable number.

82314885 is a deficient number, since it is larger than the sum of its proper divisors (49388955).

82314885 is a wasteful number, since it uses less digits than its factorization.

82314885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5487667.

The product of its digits is 61440, while the sum is 39.

The square root of 82314885 is about 9072.7550942368. The cubic root of 82314885 is about 435.0035407295.

The spelling of 82314885 in words is "eighty-two million, three hundred fourteen thousand, eight hundred eighty-five".