82934691 has 8 divisors (see below), whose sum is σ = 126376704. Its totient is φ = 47391240.

The previous prime is 82934651. The next prime is 82934699. The reversal of 82934691 is 19643928.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82934691 - 2⁶ = 82934627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82934699) 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, 1974615 + ... + 1974656.

It is an arithmetic number, because the mean of its divisors is an integer number (15797088).

Almost surely, 2^82934691 is an apocalyptic number.

82934691 is a deficient number, since it is larger than the sum of its proper divisors (43442013).

82934691 is a wasteful number, since it uses less digits than its factorization.

82934691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949281.

The product of its digits is 93312, while the sum is 42.

The square root of 82934691 is about 9106.8485767580. The cubic root of 82934691 is about 436.0926264922.

The spelling of 82934691 in words is "eighty-two million, nine hundred thirty-four thousand, six hundred ninety-one".