2993162423 has 2 divisors, whose sum is σ = 2993162424. Its totient is φ = 2993162422.

The previous prime is 2993162411. The next prime is 2993162449. The reversal of 2993162423 is 3242613992.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2993162423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2993162723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1496581211 + 1496581212.

It is an arithmetic number, because the mean of its divisors is an integer number (1496581212).

Almost surely, 2^2993162423 is an apocalyptic number.

2993162423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2993162423 is an equidigital number, since it uses as much as digits as its factorization.

2993162423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139968, while the sum is 41.

The square root of 2993162423 is about 54709.8018914344. The cubic root of 2993162423 is about 1441.1530154107.

The spelling of 2993162423 in words is "two billion, nine hundred ninety-three million, one hundred sixty-two thousand, four hundred twenty-three".