91522096 has 20 divisors (see below), whose sum is σ = 180671472. Its totient is φ = 44897216.

The previous prime is 91522091. The next prime is 91522097. The reversal of 91522096 is 69022519.

It is not an unprimeable number, because it can be changed into a prime (91522091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53116 + ... + 54811.

Almost surely, 2^91522096 is an apocalyptic number.

It is an amenable number.

91522096 is a deficient number, since it is larger than the sum of its proper divisors (89149376).

91522096 is a wasteful number, since it uses less digits than its factorization.

91522096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107988 (or 107982 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 91522096 is about 9566.7181415572. The cubic root of 91522096 is about 450.6527087788.

The spelling of 91522096 in words is "ninety-one million, five hundred twenty-two thousand, ninety-six".