91282794 has 16 divisors (see below), whose sum is σ = 185660640. Its totient is φ = 29911760.

The previous prime is 91282781. The next prime is 91282799. The reversal of 91282794 is 49728219.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (91282799) 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, 128577 + ... + 129284.

It is an arithmetic number, because the mean of its divisors is an integer number (11603790).

Almost surely, 2^91282794 is an apocalyptic number.

91282794 is an abundant number, since it is smaller than the sum of its proper divisors (94377846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

91282794 is a wasteful number, since it uses less digits than its factorization.

91282794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257925.

The product of its digits is 72576, while the sum is 42.

The square root of 91282794 is about 9554.2029494877. The cubic root of 91282794 is about 450.2595934283.

The spelling of 91282794 in words is "ninety-one million, two hundred eighty-two thousand, seven hundred ninety-four".