2315738023 has 4 divisors (see below), whose sum is σ = 2354987880. Its totient is φ = 2276488168.

The previous prime is 2315737969. The next prime is 2315738077. The reversal of 2315738023 is 3208375132.

2315738023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (2315737969) and next prime (2315738077).

It is a cyclic number.

It is not a de Polignac number, because 2315738023 - 2²¹ = 2313640871 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2315738023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315738423) 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, 19624840 + ... + 19624957.

It is an arithmetic number, because the mean of its divisors is an integer number (588746970).

Almost surely, 2^2315738023 is an apocalyptic number.

2315738023 is a deficient number, since it is larger than the sum of its proper divisors (39249857).

2315738023 is an equidigital number, since it uses as much as digits as its factorization.

2315738023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39249856.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 2315738023 is about 48122.1157369457. The cubic root of 2315738023 is about 1323.0100467968.

The spelling of 2315738023 in words is "two billion, three hundred fifteen million, seven hundred thirty-eight thousand, twenty-three".