96091855 has 4 divisors (see below), whose sum is σ = 115310232. Its totient is φ = 76873480.

The previous prime is 96091841. The next prime is 96091859. The reversal of 96091855 is 55819069.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 96091855 - 2⁹ = 96091343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96091859) 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, 9609181 + ... + 9609190.

It is an arithmetic number, because the mean of its divisors is an integer number (28827558).

Almost surely, 2^96091855 is an apocalyptic number.

96091855 is a deficient number, since it is larger than the sum of its proper divisors (19218377).

96091855 is a wasteful number, since it uses less digits than its factorization.

96091855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19218376.

The product of its (nonzero) digits is 97200, while the sum is 43.

The square root of 96091855 is about 9802.6453062426. The cubic root of 96091855 is about 458.0316889778.

The spelling of 96091855 in words is "ninety-six million, ninety-one thousand, eight hundred fifty-five".