3822226393 has 2 divisors, whose sum is σ = 3822226394. Its totient is φ = 3822226392.

The previous prime is 3822226379. The next prime is 3822226423. The reversal of 3822226393 is 3936222283.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2907042889 + 915183504 = 53917^2 + 30252^2 .

It is a cyclic number.

It is not a de Polignac number, because 3822226393 - 2²¹ = 3820129241 is a prime.

It is not a weakly prime, because it can be changed into another prime (3822226193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1911113196 + 1911113197.

It is an arithmetic number, because the mean of its divisors is an integer number (1911113197).

Almost surely, 2^3822226393 is an apocalyptic number.

It is an amenable number.

3822226393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3822226393 is an equidigital number, since it uses as much as digits as its factorization.

3822226393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 40.

The square root of 3822226393 is about 61824.1570342856. The cubic root of 3822226393 is about 1563.5273012869.

The spelling of 3822226393 in words is "three billion, eight hundred twenty-two million, two hundred twenty-six thousand, three hundred ninety-three".