96491121 has 8 divisors (see below), whose sum is σ = 129904320. Its totient is φ = 63702672.

The previous prime is 96491089. The next prime is 96491173. The reversal of 96491121 is 12119469.

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

It is not a de Polignac number, because 96491121 - 2⁵ = 96491089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (96491221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155826 + ... + 156443.

It is an arithmetic number, because the mean of its divisors is an integer number (16238040).

Almost surely, 2^96491121 is an apocalyptic number.

It is an amenable number.

96491121 is a deficient number, since it is larger than the sum of its proper divisors (33413199).

96491121 is a wasteful number, since it uses less digits than its factorization.

96491121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312375.

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

The square root of 96491121 is about 9822.9894125974. The cubic root of 96491121 is about 458.6651931623.

The spelling of 96491121 in words is "ninety-six million, four hundred ninety-one thousand, one hundred twenty-one".