96697189 has 4 divisors (see below), whose sum is σ = 98754624. Its totient is φ = 94639756.

The previous prime is 96697177. The next prime is 96697199. The reversal of 96697189 is 98179669.

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-96697189 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 (96697199) 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, 1028647 + ... + 1028740.

It is an arithmetic number, because the mean of its divisors is an integer number (24688656).

Almost surely, 2^96697189 is an apocalyptic number.

It is an amenable number.

96697189 is a deficient number, since it is larger than the sum of its proper divisors (2057435).

96697189 is a wasteful number, since it uses less digits than its factorization.

96697189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057434.

The product of its digits is 1469664, while the sum is 55.

The square root of 96697189 is about 9833.4728860154. The cubic root of 96697189 is about 458.9914719408.

The spelling of 96697189 in words is "ninety-six million, six hundred ninety-seven thousand, one hundred eighty-nine".