96855189 has 4 divisors (see below), whose sum is σ = 129140256. Its totient is φ = 64570124.

The previous prime is 96855169. The next prime is 96855193. The reversal of 96855189 is 98155869.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96855189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96855149) 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, 16142529 + ... + 16142534.

It is an arithmetic number, because the mean of its divisors is an integer number (32285064).

Almost surely, 2^96855189 is an apocalyptic number.

It is an amenable number.

96855189 is a deficient number, since it is larger than the sum of its proper divisors (32285067).

96855189 is a wasteful number, since it uses less digits than its factorization.

96855189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32285066.

The product of its digits is 777600, while the sum is 51.

The square root of 96855189 is about 9841.5033912507. The cubic root of 96855189 is about 459.2413281856.

The spelling of 96855189 in words is "ninety-six million, eight hundred fifty-five thousand, one hundred eighty-nine".