2345888047 has 2 divisors, whose sum is σ = 2345888048. Its totient is φ = 2345888046.

The previous prime is 2345888011. The next prime is 2345888053. The reversal of 2345888047 is 7408885432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2345888047 - 2¹¹ = 2345885999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2345888147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172944023 + 1172944024.

It is an arithmetic number, because the mean of its divisors is an integer number (1172944024).

Almost surely, 2^2345888047 is an apocalyptic number.

2345888047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2345888047 is an equidigital number, since it uses as much as digits as its factorization.

2345888047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1720320, while the sum is 49.

The square root of 2345888047 is about 48434.3684484478. The cubic root of 2345888047 is about 1328.7270023132.

The spelling of 2345888047 in words is "two billion, three hundred forty-five million, eight hundred eighty-eight thousand, forty-seven".