88992163 has 8 divisors (see below), whose sum is σ = 95974928. Its totient is φ = 82029024.

The previous prime is 88992139. The next prime is 88992173. The reversal of 88992163 is 36129988.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88992163 - 2⁵ = 88992131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88992173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5320 + ... + 14362.

It is an arithmetic number, because the mean of its divisors is an integer number (11996866).

Almost surely, 2^88992163 is an apocalyptic number.

88992163 is a deficient number, since it is larger than the sum of its proper divisors (6982765).

88992163 is a wasteful number, since it uses less digits than its factorization.

88992163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9813.

The product of its digits is 186624, while the sum is 46.

The square root of 88992163 is about 9433.5657627432. The cubic root of 88992163 is about 446.4614042272.

The spelling of 88992163 in words is "eighty-eight million, nine hundred ninety-two thousand, one hundred sixty-three".