2315726089 has 8 divisors (see below), whose sum is σ = 2426967360. Its totient is φ = 2205364656.

The previous prime is 2315726053. The next prime is 2315726093. The reversal of 2315726089 is 9806275132.

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 2315726089 - 2¹¹ = 2315724041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2315726029) 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, 214567 + ... + 225100.

It is an arithmetic number, because the mean of its divisors is an integer number (303370920).

Almost surely, 2^2315726089 is an apocalyptic number.

It is an amenable number.

2315726089 is a deficient number, since it is larger than the sum of its proper divisors (111241271).

2315726089 is a wasteful number, since it uses less digits than its factorization.

2315726089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439919.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 2315726089 is about 48121.9917397441. The cubic root of 2315726089 is about 1323.0077741118.

The spelling of 2315726089 in words is "two billion, three hundred fifteen million, seven hundred twenty-six thousand, eighty-nine".