3112453387 has 2 divisors, whose sum is σ = 3112453388. Its totient is φ = 3112453386.

The previous prime is 3112453361. The next prime is 3112453417. The reversal of 3112453387 is 7833542113.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3112453387 - 2¹¹ = 3112451339 is a prime.

It is not a weakly prime, because it can be changed into another prime (3112453307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556226693 + 1556226694.

It is an arithmetic number, because the mean of its divisors is an integer number (1556226694).

Almost surely, 2^3112453387 is an apocalyptic number.

3112453387 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112453387 is an equidigital number, since it uses as much as digits as its factorization.

3112453387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 37.

The square root of 3112453387 is about 55789.3662537943. The cubic root of 3112453387 is about 1460.0496303577.

The spelling of 3112453387 in words is "three billion, one hundred twelve million, four hundred fifty-three thousand, three hundred eighty-seven".