2242433393 has 2 divisors, whose sum is σ = 2242433394. Its totient is φ = 2242433392.

The previous prime is 2242433387. The next prime is 2242433443. The reversal of 2242433393 is 3933342422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2064157489 + 178275904 = 45433^2 + 13352^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242433393 - 2²⁸ = 1973997937 is a prime.

It is not a weakly prime, because it can be changed into another prime (2242433593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121216696 + 1121216697.

It is an arithmetic number, because the mean of its divisors is an integer number (1121216697).

Almost surely, 2^2242433393 is an apocalyptic number.

It is an amenable number.

2242433393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242433393 is an equidigital number, since it uses as much as digits as its factorization.

2242433393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 35.

The square root of 2242433393 is about 47354.3386924577. The cubic root of 2242433393 is about 1308.9001496269.

The spelling of 2242433393 in words is "two billion, two hundred forty-two million, four hundred thirty-three thousand, three hundred ninety-three".