8733722087 has 12 divisors (see below), whose sum is σ = 8930444040. Its totient is φ = 8540863056.

The previous prime is 8733722083. The next prime is 8733722089. The reversal of 8733722087 is 7802273378.

It is a happy number.

It is not a de Polignac number, because 8733722087 - 2² = 8733722083 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 (8733722083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 616973 + ... + 630969.

It is an arithmetic number, because the mean of its divisors is an integer number (744203670).

Almost surely, 2^8733722087 is an apocalyptic number.

8733722087 is a deficient number, since it is larger than the sum of its proper divisors (196721953).

8733722087 is a wasteful number, since it uses less digits than its factorization.

8733722087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14270 (or 14203 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 47.

The square root of 8733722087 is about 93454.3850603063. The cubic root of 8733722087 is about 2059.3640295743.

The spelling of 8733722087 in words is "eight billion, seven hundred thirty-three million, seven hundred twenty-two thousand, eighty-seven".