8964722087 has 8 divisors (see below), whose sum is σ = 9177991680. Its totient is φ = 8751670200.

The previous prime is 8964722071. The next prime is 8964722131. The reversal of 8964722087 is 7802274698.

It is a happy number.

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 8964722087 - 2⁴ = 8964722071 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 (8964722287) 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, 30464 + ... + 137322.

It is an arithmetic number, because the mean of its divisors is an integer number (1147248960).

Almost surely, 2^8964722087 is an apocalyptic number.

8964722087 is a deficient number, since it is larger than the sum of its proper divisors (213269593).

8964722087 is a wasteful number, since it uses less digits than its factorization.

8964722087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108853.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The square root of 8964722087 is about 94682.2163185886. The cubic root of 8964722087 is about 2077.3624488172.

The spelling of 8964722087 in words is "eight billion, nine hundred sixty-four million, seven hundred twenty-two thousand, eighty-seven".