96889871 has 4 divisors (see below), whose sum is σ = 104342952. Its totient is φ = 89436792.

The previous prime is 96889831. The next prime is 96889901. The reversal of 96889871 is 17898869.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 96889871 - 2¹⁴ = 96873487 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 (96889831) 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, 3726521 + ... + 3726546.

It is an arithmetic number, because the mean of its divisors is an integer number (26085738).

Almost surely, 2^96889871 is an apocalyptic number.

96889871 is a deficient number, since it is larger than the sum of its proper divisors (7453081).

96889871 is a wasteful number, since it uses less digits than its factorization.

96889871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7453080.

The product of its digits is 1741824, while the sum is 56.

The square root of 96889871 is about 9843.2652610808. The cubic root of 96889871 is about 459.2961368376.

The spelling of 96889871 in words is "ninety-six million, eight hundred eighty-nine thousand, eight hundred seventy-one".