1352255393 has 2 divisors, whose sum is σ = 1352255394. Its totient is φ = 1352255392.

The previous prime is 1352255273. The next prime is 1352255447. The reversal of 1352255393 is 3935522531.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 836829184 + 515426209 = 28928^2 + 22703^2 .

It is an emirp because it is prime and its reverse (3935522531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1352255393 - 2¹⁶ = 1352189857 is a prime.

It is not a weakly prime, because it can be changed into another prime (1352251393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676127696 + 676127697.

It is an arithmetic number, because the mean of its divisors is an integer number (676127697).

Almost surely, 2^1352255393 is an apocalyptic number.

It is an amenable number.

1352255393 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352255393 is an equidigital number, since it uses as much as digits as its factorization.

1352255393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 121500, while the sum is 38.

The square root of 1352255393 is about 36773.0253446735. The cubic root of 1352255393 is about 1105.8245841108.

The spelling of 1352255393 in words is "one billion, three hundred fifty-two million, two hundred fifty-five thousand, three hundred ninety-three".