88660097 has 4 divisors (see below), whose sum is σ = 89358336. Its totient is φ = 87961860.

The previous prime is 88660087. The next prime is 88660127. The reversal of 88660097 is 79006688.

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 88660097 - 2⁸ = 88659841 is a prime.

It is a super-2 number, since 2×88660097² = 15721225600098818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88660007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348929 + ... + 349182.

It is an arithmetic number, because the mean of its divisors is an integer number (22339584).

Almost surely, 2^88660097 is an apocalyptic number.

It is an amenable number.

88660097 is a deficient number, since it is larger than the sum of its proper divisors (698239).

88660097 is a wasteful number, since it uses less digits than its factorization.

88660097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698238.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 88660097 is about 9415.9490759031. The cubic root of 88660097 is about 445.9054023264.

The spelling of 88660097 in words is "eighty-eight million, six hundred sixty thousand, ninety-seven".