3123413047 has 2 divisors, whose sum is σ = 3123413048. Its totient is φ = 3123413046.

The previous prime is 3123413039. The next prime is 3123413099. The reversal of 3123413047 is 7403143213.

It is a weak prime.

It is an emirp because it is prime and its reverse (7403143213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3123413047 - 2³ = 3123413039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3123413017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561706523 + 1561706524.

It is an arithmetic number, because the mean of its divisors is an integer number (1561706524).

Almost surely, 2^3123413047 is an apocalyptic number.

3123413047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3123413047 is an equidigital number, since it uses as much as digits as its factorization.

3123413047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 3123413047 is about 55887.5034958621. The cubic root of 3123413047 is about 1461.7613456704.

The spelling of 3123413047 in words is "three billion, one hundred twenty-three million, four hundred thirteen thousand, forty-seven".