88730663 has 8 divisors (see below), whose sum is σ = 101632032. Its totient is φ = 75885696.

The previous prime is 88730581. The next prime is 88730669. The reversal of 88730663 is 36603788.

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 88730663 - 2¹⁶ = 88665127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88730663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88730669) 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, 10670 + ... + 17067.

It is an arithmetic number, because the mean of its divisors is an integer number (12704004).

Almost surely, 2^88730663 is an apocalyptic number.

88730663 is a deficient number, since it is larger than the sum of its proper divisors (12901369).

88730663 is a wasteful number, since it uses less digits than its factorization.

88730663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28201.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 88730663 is about 9419.6954834007. The cubic root of 88730663 is about 446.0236720529.

The spelling of 88730663 in words is "eighty-eight million, seven hundred thirty thousand, six hundred sixty-three".