96881563 has 4 divisors (see below), whose sum is σ = 97880440. Its totient is φ = 95882688.

The previous prime is 96881549. The next prime is 96881579. The reversal of 96881563 is 36518869.

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 96881563 - 2⁹ = 96881051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96881063) 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, 499293 + ... + 499486.

It is an arithmetic number, because the mean of its divisors is an integer number (24470110).

Almost surely, 2^96881563 is an apocalyptic number.

96881563 is a deficient number, since it is larger than the sum of its proper divisors (998877).

96881563 is an equidigital number, since it uses as much as digits as its factorization.

96881563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998876.

The product of its digits is 311040, while the sum is 46.

The square root of 96881563 is about 9842.8432376016. The cubic root of 96881563 is about 459.2830087320.

The spelling of 96881563 in words is "ninety-six million, eight hundred eighty-one thousand, five hundred sixty-three".