3143222723 has 2 divisors, whose sum is σ = 3143222724. Its totient is φ = 3143222722.

The previous prime is 3143222659. The next prime is 3143222737. The reversal of 3143222723 is 3272223413.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3272223413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3143222723 - 2⁶ = 3143222659 is a prime.

It is not a weakly prime, because it can be changed into another prime (3143222743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571611361 + 1571611362.

It is an arithmetic number, because the mean of its divisors is an integer number (1571611362).

Almost surely, 2^3143222723 is an apocalyptic number.

3143222723 is a deficient number, since it is larger than the sum of its proper divisors (1).

3143222723 is an equidigital number, since it uses as much as digits as its factorization.

3143222723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 29.

The square root of 3143222723 is about 56064.4515089553. The cubic root of 3143222723 is about 1464.8451533309.

The spelling of 3143222723 in words is "three billion, one hundred forty-three million, two hundred twenty-two thousand, seven hundred twenty-three".