8458660223 has 8 divisors (see below), whose sum is σ = 9165214128. Its totient is φ = 7760090304.

The previous prime is 8458660219. The next prime is 8458660229. The reversal of 8458660223 is 3220668548.

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 8458660223 - 2² = 8458660219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8458660229) 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, 1993790 + ... + 1998027.

It is an arithmetic number, because the mean of its divisors is an integer number (1145651766).

Almost surely, 2^8458660223 is an apocalyptic number.

8458660223 is a deficient number, since it is larger than the sum of its proper divisors (706553905).

8458660223 is a wasteful number, since it uses less digits than its factorization.

8458660223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3991993.

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 8458660223 is about 91970.9748942567. The cubic root of 8458660223 is about 2037.5136489883.

The spelling of 8458660223 in words is "eight billion, four hundred fifty-eight million, six hundred sixty thousand, two hundred twenty-three".