91682801 has 8 divisors (see below), whose sum is σ = 104854464. Its totient is φ = 78529680.

The previous prime is 91682777. The next prime is 91682813. The reversal of 91682801 is 10828619.

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 91682801 - 2²² = 87488497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (91682881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8426 + ... + 15948.

It is an arithmetic number, because the mean of its divisors is an integer number (13106808).

Almost surely, 2^91682801 is an apocalyptic number.

It is an amenable number.

91682801 is a deficient number, since it is larger than the sum of its proper divisors (13171663).

91682801 is a wasteful number, since it uses less digits than its factorization.

91682801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9271.

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 91682801 is about 9575.1136285686. The cubic root of 91682801 is about 450.9163237927.

The spelling of 91682801 in words is "ninety-one million, six hundred eighty-two thousand, eight hundred one".