91114202 has 16 divisors (see below), whose sum is σ = 140784072. Its totient is φ = 44193600.

The previous prime is 91114189. The next prime is 91114211. The reversal of 91114202 is 20241119.

It can be written as a sum of positive squares in 4 ways, for example, as 83156161 + 7958041 = 9119^2 + 2821^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25952 + ... + 29252.

Almost surely, 2^91114202 is an apocalyptic number.

91114202 is a deficient number, since it is larger than the sum of its proper divisors (49669870).

91114202 is a wasteful number, since it uses less digits than its factorization.

91114202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3713.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 91114202 is about 9545.3759485942. The cubic root of 91114202 is about 449.9822248123.

The spelling of 91114202 in words is "ninety-one million, one hundred fourteen thousand, two hundred two".