8996501523 has 4 divisors (see below), whose sum is σ = 11995335368. Its totient is φ = 5997667680.

The previous prime is 8996501513. The next prime is 8996501611. The reversal of 8996501523 is 3251056998.

It is a happy number.

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

It is not a de Polignac number, because 8996501523 - 2¹⁷ = 8996370451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8996501513) 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, 1499416918 + ... + 1499416923.

It is an arithmetic number, because the mean of its divisors is an integer number (2998833842).

Almost surely, 2^8996501523 is an apocalyptic number.

8996501523 is a deficient number, since it is larger than the sum of its proper divisors (2998833845).

8996501523 is a wasteful number, since it uses less digits than its factorization.

8996501523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998833844.

The product of its (nonzero) digits is 583200, while the sum is 48.

The square root of 8996501523 is about 94849.8894200726. The cubic root of 8996501523 is about 2079.8142649579.

The spelling of 8996501523 in words is "eight billion, nine hundred ninety-six million, five hundred one thousand, five hundred twenty-three".