88730081 has 8 divisors (see below), whose sum is σ = 97070400. Its totient is φ = 80435440.

The previous prime is 88730077. The next prime is 88730119. The reversal of 88730081 is 18003788.

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 88730081 - 2² = 88730077 is a prime.

It is a super-2 number, since 2×88730081² = 15746054548533122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88730011) 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, 7286 + ... + 15183.

It is an arithmetic number, because the mean of its divisors is an integer number (12133800).

Almost surely, 2^88730081 is an apocalyptic number.

It is an amenable number.

88730081 is a deficient number, since it is larger than the sum of its proper divisors (8340319).

88730081 is a wasteful number, since it uses less digits than its factorization.

88730081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22839.

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 88730081 is about 9419.6645906317. The cubic root of 88730081 is about 446.0226968682.

The spelling of 88730081 in words is "eighty-eight million, seven hundred thirty thousand, eighty-one".