88196563 has 16 divisors (see below), whose sum is σ = 110396160. Its totient is φ = 68594976.

The previous prime is 88196557. The next prime is 88196573. The reversal of 88196563 is 36569188.

It is a cyclic number.

It is not a de Polignac number, because 88196563 - 2²¹ = 86099411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88196503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2845 + ... + 13582.

It is an arithmetic number, because the mean of its divisors is an integer number (6899760).

Almost surely, 2^88196563 is an apocalyptic number.

88196563 is a deficient number, since it is larger than the sum of its proper divisors (22199597).

88196563 is a wasteful number, since it uses less digits than its factorization.

88196563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16506.

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

The square root of 88196563 is about 9391.3025188203. The cubic root of 88196563 is about 445.1269477481.

The spelling of 88196563 in words is "eighty-eight million, one hundred ninety-six thousand, five hundred sixty-three".