3145237163 has 2 divisors, whose sum is σ = 3145237164. Its totient is φ = 3145237162.

The previous prime is 3145237159. The next prime is 3145237171. The reversal of 3145237163 is 3617325413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3145237163 - 2² = 3145237159 is a prime.

It is not a weakly prime, because it can be changed into another prime (3145237663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572618581 + 1572618582.

It is an arithmetic number, because the mean of its divisors is an integer number (1572618582).

Almost surely, 2^3145237163 is an apocalyptic number.

3145237163 is a deficient number, since it is larger than the sum of its proper divisors (1).

3145237163 is an equidigital number, since it uses as much as digits as its factorization.

3145237163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 35.

The square root of 3145237163 is about 56082.4140261455. The cubic root of 3145237163 is about 1465.1580182652.

The spelling of 3145237163 in words is "three billion, one hundred forty-five million, two hundred thirty-seven thousand, one hundred sixty-three".