91360766 has 16 divisors (see below), whose sum is σ = 156847104. Its totient is φ = 39097464.

The previous prime is 91360757. The next prime is 91360769. The reversal of 91360766 is 66706319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91360769) 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, 6011 + ... + 14793.

It is an arithmetic number, because the mean of its divisors is an integer number (9802944).

Almost surely, 2^91360766 is an apocalyptic number.

91360766 is a deficient number, since it is larger than the sum of its proper divisors (65486338).

91360766 is a wasteful number, since it uses less digits than its factorization.

91360766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9535.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 91360766 is about 9558.2825863227. The cubic root of 91360766 is about 450.3877579601.

The spelling of 91360766 in words is "ninety-one million, three hundred sixty thousand, seven hundred sixty-six".