96991134 has 32 divisors (see below), whose sum is σ = 199883040. Its totient is φ = 31352832.

The previous prime is 96991133. The next prime is 96991211. The reversal of 96991134 is 43119969.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96991133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95622 + ... + 96630.

It is an arithmetic number, because the mean of its divisors is an integer number (6246345).

Almost surely, 2^96991134 is an apocalyptic number.

96991134 is an abundant number, since it is smaller than the sum of its proper divisors (102891906).

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

96991134 is a wasteful number, since it uses less digits than its factorization.

96991134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484.

The product of its digits is 52488, while the sum is 42.

The square root of 96991134 is about 9848.4076885555. The cubic root of 96991134 is about 459.4560899563.

The spelling of 96991134 in words is "ninety-six million, nine hundred ninety-one thousand, one hundred thirty-four".