96991122 has 8 divisors (see below), whose sum is σ = 193982256. Its totient is φ = 32330372.

The previous prime is 96991121. The next prime is 96991133. The reversal of 96991122 is 22119969.

It is a sphenic number, since it is the product of 3 distinct primes.

96991122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (96991121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8082588 + ... + 8082599.

It is an arithmetic number, because the mean of its divisors is an integer number (24247782).

Almost surely, 2^96991122 is an apocalyptic number.

96991122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

96991122 is a wasteful number, since it uses less digits than its factorization.

96991122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16165192.

The product of its digits is 17496, while the sum is 39.

The square root of 96991122 is about 9848.4070793200. The cubic root of 96991122 is about 459.4560710080.

The spelling of 96991122 in words is "ninety-six million, nine hundred ninety-one thousand, one hundred twenty-two".