2316728523 has 8 divisors (see below), whose sum is σ = 3109428736. Its totient is φ = 1534257000.

The previous prime is 2316728441. The next prime is 2316728563. The reversal of 2316728523 is 3258276132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2316728523 - 2¹⁰ = 2316727499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2316728563) 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, 2556643 + ... + 2557548.

It is an arithmetic number, because the mean of its divisors is an integer number (388678592).

Almost surely, 2^2316728523 is an apocalyptic number.

2316728523 is a deficient number, since it is larger than the sum of its proper divisors (792700213).

2316728523 is a wasteful number, since it uses less digits than its factorization.

2316728523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5114345.

The product of its digits is 120960, while the sum is 39.

The square root of 2316728523 is about 48132.4061625845. The cubic root of 2316728523 is about 1323.1986482486.

The spelling of 2316728523 in words is "two billion, three hundred sixteen million, seven hundred twenty-eight thousand, five hundred twenty-three".