82094997 has 24 divisors (see below), whose sum is σ = 114241792. Its totient is φ = 52427520.

The previous prime is 82094941. The next prime is 82095011. The reversal of 82094997 is 79949028.

It is a happy number.

It is not a de Polignac number, because 82094997 - 2⁸ = 82094741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82094917) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368028 + ... + 368250.

Almost surely, 2^82094997 is an apocalyptic number.

It is an amenable number.

82094997 is a deficient number, since it is larger than the sum of its proper divisors (32146795).

82094997 is a wasteful number, since it uses less digits than its factorization.

82094997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 48.

The square root of 82094997 is about 9060.6289516788. The cubic root of 82094997 is about 434.6158532250.

The spelling of 82094997 in words is "eighty-two million, ninety-four thousand, nine hundred ninety-seven".