88792161 has 4 divisors (see below), whose sum is σ = 118389552. Its totient is φ = 59194772.

The previous prime is 88792157. The next prime is 88792169. The reversal of 88792161 is 16129788.

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 not a de Polignac number, because 88792161 - 2² = 88792157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88792169) 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 3 ways as a sum of consecutive naturals, for example, 14798691 + ... + 14798696.

It is an arithmetic number, because the mean of its divisors is an integer number (29597388).

Almost surely, 2^88792161 is an apocalyptic number.

It is an amenable number.

88792161 is a deficient number, since it is larger than the sum of its proper divisors (29597391).

88792161 is a wasteful number, since it uses less digits than its factorization.

88792161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29597390.

The product of its digits is 48384, while the sum is 42.

The square root of 88792161 is about 9422.9592485588. The cubic root of 88792161 is about 446.1266925431.

The spelling of 88792161 in words is "eighty-eight million, seven hundred ninety-two thousand, one hundred sixty-one".