4092968393 has 2 divisors, whose sum is σ = 4092968394. Its totient is φ = 4092968392.

The previous prime is 4092968359. The next prime is 4092968419. The reversal of 4092968393 is 3938692904.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3974419849 + 118548544 = 63043^2 + 10888^2 .

It is a cyclic number.

It is not a de Polignac number, because 4092968393 - 2¹⁴ = 4092952009 is a prime.

It is not a weakly prime, because it can be changed into another prime (4092928393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2046484196 + 2046484197.

It is an arithmetic number, because the mean of its divisors is an integer number (2046484197).

Almost surely, 2^4092968393 is an apocalyptic number.

It is an amenable number.

4092968393 is a deficient number, since it is larger than the sum of its proper divisors (1).

4092968393 is an equidigital number, since it uses as much as digits as its factorization.

4092968393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2519424, while the sum is 53.

The square root of 4092968393 is about 63976.3111862508. The cubic root of 4092968393 is about 1599.6051620776.

The spelling of 4092968393 in words is "four billion, ninety-two million, nine hundred sixty-eight thousand, three hundred ninety-three".