3164909243 has 2 divisors, whose sum is σ = 3164909244. Its totient is φ = 3164909242.

The previous prime is 3164909239. The next prime is 3164909281. The reversal of 3164909243 is 3429094613.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3164909243 - 2² = 3164909239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3164909243.

It is not a weakly prime, because it can be changed into another prime (3164906243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1582454621 + 1582454622.

It is an arithmetic number, because the mean of its divisors is an integer number (1582454622).

Almost surely, 2^3164909243 is an apocalyptic number.

3164909243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3164909243 is an equidigital number, since it uses as much as digits as its factorization.

3164909243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 3164909243 is about 56257.5261009583. The cubic root of 3164909243 is about 1468.2063122477.

The spelling of 3164909243 in words is "three billion, one hundred sixty-four million, nine hundred nine thousand, two hundred forty-three".