2315053193 has 4 divisors (see below), whose sum is σ = 2347659648. Its totient is φ = 2282446740.

The previous prime is 2315053187. The next prime is 2315053207. The reversal of 2315053193 is 3913505132.

2315053193 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2315053193 - 2⁶ = 2315053129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2315053133) 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, 16303121 + ... + 16303262.

It is an arithmetic number, because the mean of its divisors is an integer number (586914912).

Almost surely, 2^2315053193 is an apocalyptic number.

It is an amenable number.

2315053193 is a deficient number, since it is larger than the sum of its proper divisors (32606455).

2315053193 is an equidigital number, since it uses as much as digits as its factorization.

2315053193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32606454.

The product of its (nonzero) digits is 12150, while the sum is 32.

The square root of 2315053193 is about 48114.9996674634. Note that the first 3 decimals coincide. The cubic root of 2315053193 is about 1322.8796166287.

Adding to 2315053193 its sum of digits (32), we get a square (2315053225 = 48115²).

The spelling of 2315053193 in words is "two billion, three hundred fifteen million, fifty-three thousand, one hundred ninety-three".