82967693 has 8 divisors (see below), whose sum is σ = 87386688. Its totient is φ = 78616384.

The previous prime is 82967681. The next prime is 82967719. The reversal of 82967693 is 39676928.

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 82967693 - 2¹² = 82963597 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 (82967593) 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, 14396 + ... + 19317.

It is an arithmetic number, because the mean of its divisors is an integer number (10923336).

Almost surely, 2^82967693 is an apocalyptic number.

It is an amenable number.

82967693 is a deficient number, since it is larger than the sum of its proper divisors (4418995).

82967693 is a wasteful number, since it uses less digits than its factorization.

82967693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33843.

The product of its digits is 979776, while the sum is 50.

The square root of 82967693 is about 9108.6603295984. The cubic root of 82967693 is about 436.1504632476.

The spelling of 82967693 in words is "eighty-two million, nine hundred sixty-seven thousand, six hundred ninety-three".