83164967 has 8 divisors (see below), whose sum is σ = 85223424. Its totient is φ = 81112248.

The previous prime is 83164931. The next prime is 83164979. The reversal of 83164967 is 76946138.

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 83164967 - 2¹⁸ = 82902823 is a prime.

It is a super-2 number, since 2×83164967² = 13832823472222178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83164997) 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, 49178 + ... + 50840.

It is an arithmetic number, because the mean of its divisors is an integer number (10652928).

Almost surely, 2^83164967 is an apocalyptic number.

83164967 is a deficient number, since it is larger than the sum of its proper divisors (2058457).

83164967 is a wasteful number, since it uses less digits than its factorization.

83164967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869.

The product of its digits is 217728, while the sum is 44.

The square root of 83164967 is about 9119.4828252484. The cubic root of 83164967 is about 436.4958709574.

The spelling of 83164967 in words is "eighty-three million, one hundred sixty-four thousand, nine hundred sixty-seven".