83164726 has 8 divisors (see below), whose sum is σ = 125146584. Its totient is φ = 41449200.

The previous prime is 83164717. The next prime is 83164727. The reversal of 83164726 is 62746138.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83164727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65800 + ... + 67051.

It is an arithmetic number, because the mean of its divisors is an integer number (15643323).

Almost surely, 2^83164726 is an apocalyptic number.

83164726 is a deficient number, since it is larger than the sum of its proper divisors (41981858).

83164726 is a wasteful number, since it uses less digits than its factorization.

83164726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133166.

The product of its digits is 48384, while the sum is 37.

The square root of 83164726 is about 9119.4696117702. The cubic root of 83164726 is about 436.4954493231.

The spelling of 83164726 in words is "eighty-three million, one hundred sixty-four thousand, seven hundred twenty-six".