8232423687 has 16 divisors (see below), whose sum is σ = 12197594880. Its totient is φ = 5487647256.

The previous prime is 8232423653. The next prime is 8232423701. The reversal of 8232423687 is 7863242328.

It is not a de Polignac number, because 8232423687 - 2¹⁸ = 8232161543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8232423187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397798 + ... + 417980.

It is an arithmetic number, because the mean of its divisors is an integer number (762349680).

Almost surely, 2^8232423687 is an apocalyptic number.

8232423687 is a deficient number, since it is larger than the sum of its proper divisors (3965171193).

8232423687 is a wasteful number, since it uses less digits than its factorization.

8232423687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35299 (or 35293 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 8232423687 is about 90732.7046163620. The cubic root of 8232423687 is about 2019.1840385614.

The spelling of 8232423687 in words is "eight billion, two hundred thirty-two million, four hundred twenty-three thousand, six hundred eighty-seven".