91114692 has 48 divisors (see below), whose sum is σ = 216216000. Its totient is φ = 29860480.

The previous prime is 91114691. The next prime is 91114697. The reversal of 91114692 is 29641119.

It is not an unprimeable number, because it can be changed into a prime (91114691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234034 + ... + 234422.

It is an arithmetic number, because the mean of its divisors is an integer number (4504500).

Almost surely, 2^91114692 is an apocalyptic number.

It is an amenable number.

91114692 is an abundant number, since it is smaller than the sum of its proper divisors (125101308).

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

91114692 is a wasteful number, since it uses less digits than its factorization.

91114692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676 (or 674 counting only the distinct ones).

The product of its digits is 3888, while the sum is 33.

The square root of 91114692 is about 9545.4016154377. The cubic root of 91114692 is about 449.9830314589.

It can be divided in two parts, 91114 and 692, that added together give a triangular number (91806 = T₄₂₈).

The spelling of 91114692 in words is "ninety-one million, one hundred fourteen thousand, six hundred ninety-two".