88872271 has 4 divisors (see below), whose sum is σ = 90939112. Its totient is φ = 86805432.

The previous prime is 88872263. The next prime is 88872313. The reversal of 88872271 is 17227888.

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 88872271 - 2³ = 88872263 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 2066797 = 88872271 / (8 + 8 + 8 + 7 + 2 + 2 + 7 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88872221) 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, 1033356 + ... + 1033441.

It is an arithmetic number, because the mean of its divisors is an integer number (22734778).

Almost surely, 2^88872271 is an apocalyptic number.

88872271 is a deficient number, since it is larger than the sum of its proper divisors (2066841).

88872271 is a wasteful number, since it uses less digits than its factorization.

88872271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066840.

The product of its digits is 100352, while the sum is 43.

The square root of 88872271 is about 9427.2090779827. The cubic root of 88872271 is about 446.2608202488.

The spelling of 88872271 in words is "eighty-eight million, eight hundred seventy-two thousand, two hundred seventy-one".