2293931063 has 2 divisors, whose sum is σ = 2293931064. Its totient is φ = 2293931062.

The previous prime is 2293931011. The next prime is 2293931071. The reversal of 2293931063 is 3601393922.

2293931063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2293931063 - 2¹⁰ = 2293930039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2293931093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146965531 + 1146965532.

It is an arithmetic number, because the mean of its divisors is an integer number (1146965532).

Almost surely, 2^2293931063 is an apocalyptic number.

2293931063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2293931063 is an equidigital number, since it uses as much as digits as its factorization.

2293931063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 38.

The square root of 2293931063 is about 47895.0003967011. Note that the first 3 decimals coincide. The cubic root of 2293931063 is about 1318.8440796954.

Subtracting from 2293931063 its sum of digits (38), we obtain a square (2293931025 = 47895²).

The spelling of 2293931063 in words is "two billion, two hundred ninety-three million, nine hundred thirty-one thousand, sixty-three".