2238768793 has 2 divisors, whose sum is σ = 2238768794. Its totient is φ = 2238768792.

The previous prime is 2238768787. The next prime is 2238768799. The reversal of 2238768793 is 3978678322.

It is a balanced prime because it is at equal distance from previous prime (2238768787) and next prime (2238768799).

It can be written as a sum of positive squares in only one way, i.e., 2202612624 + 36156169 = 46932^2 + 6013^2 .

It is a cyclic number.

It is not a de Polignac number, because 2238768793 - 2¹⁷ = 2238637721 is a prime.

It is not a weakly prime, because it can be changed into another prime (2238768799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1119384396 + 1119384397.

It is an arithmetic number, because the mean of its divisors is an integer number (1119384397).

Almost surely, 2^2238768793 is an apocalyptic number.

It is an amenable number.

2238768793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2238768793 is an equidigital number, since it uses as much as digits as its factorization.

2238768793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6096384, while the sum is 55.

The square root of 2238768793 is about 47315.6294790633. The cubic root of 2238768793 is about 1308.1867563470.

The spelling of 2238768793 in words is "two billion, two hundred thirty-eight million, seven hundred sixty-eight thousand, seven hundred ninety-three".