3160393 has 2 divisors, whose sum is σ = 3160394. Its totient is φ = 3160392.

The previous prime is 3160379. The next prime is 3160397. The reversal of 3160393 is 3930613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2408704 + 751689 = 1552^2 + 867^2 .

It is an emirp because it is prime and its reverse (3930613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3160393 - 2⁹ = 3159881 is a prime.

It is not a weakly prime, because it can be changed into another prime (3160397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1580196 + 1580197.

It is an arithmetic number, because the mean of its divisors is an integer number (1580197).

Almost surely, 2^3160393 is an apocalyptic number.

It is an amenable number.

3160393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3160393 is an equidigital number, since it uses as much as digits as its factorization.

3160393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 25.

The square root of 3160393 is about 1777.7494199127. The cubic root of 3160393 is about 146.7507615755.

It can be divided in two parts, 3160 and 393, that added together give a palindrome (3553).

The spelling of 3160393 in words is "three million, one hundred sixty thousand, three hundred ninety-three".