76888223 has 4 divisors (see below), whose sum is σ = 77475288. Its totient is φ = 76301160.

The previous prime is 76888211. The next prime is 76888249. The reversal of 76888223 is 32288867.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76888223 - 2⁶ = 76888159 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 (76888283) 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, 293336 + ... + 293597.

It is an arithmetic number, because the mean of its divisors is an integer number (19368822).

Almost surely, 2^76888223 is an apocalyptic number.

76888223 is a deficient number, since it is larger than the sum of its proper divisors (587065).

76888223 is a wasteful number, since it uses less digits than its factorization.

76888223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587064.

The product of its digits is 258048, while the sum is 44.

The square root of 76888223 is about 8768.5929886157. The cubic root of 76888223 is about 425.2261274152.

The spelling of 76888223 in words is "seventy-six million, eight hundred eighty-eight thousand, two hundred twenty-three".