88217801 has 8 divisors (see below), whose sum is σ = 100877184. Its totient is φ = 75572640.

The previous prime is 88217747. The next prime is 88217807. The reversal of 88217801 is 10871288.

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 88217801 - 2⁶ = 88217737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88217807) 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, 22196 + ... + 25866.

It is an arithmetic number, because the mean of its divisors is an integer number (12609648).

Almost surely, 2^88217801 is an apocalyptic number.

It is an amenable number.

88217801 is a deficient number, since it is larger than the sum of its proper divisors (12659383).

88217801 is a wasteful number, since it uses less digits than its factorization.

88217801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7111.

The product of its (nonzero) digits is 7168, while the sum is 35.

The square root of 88217801 is about 9392.4331778299. The cubic root of 88217801 is about 445.1626741872.

The spelling of 88217801 in words is "eighty-eight million, two hundred seventeen thousand, eight hundred one".