88997271 has 16 divisors (see below), whose sum is σ = 129634560. Its totient is φ = 53861120.

The previous prime is 88997263. The next prime is 88997287. The reversal of 88997271 is 17279988.

It is a cyclic number.

It is not a de Polignac number, because 88997271 - 2³ = 88997263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88997071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29206 + ... + 32108.

It is an arithmetic number, because the mean of its divisors is an integer number (8102160).

Almost surely, 2^88997271 is an apocalyptic number.

88997271 is a deficient number, since it is larger than the sum of its proper divisors (40637289).

88997271 is a wasteful number, since it uses less digits than its factorization.

88997271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3846.

The product of its digits is 508032, while the sum is 51.

The square root of 88997271 is about 9433.8364942371. The cubic root of 88997271 is about 446.4699461076.

The spelling of 88997271 in words is "eighty-eight million, nine hundred ninety-seven thousand, two hundred seventy-one".