3144147823 has 2 divisors, whose sum is σ = 3144147824. Its totient is φ = 3144147822.

The previous prime is 3144147761. The next prime is 3144147847. The reversal of 3144147823 is 3287414413.

It is a strong prime.

It is an emirp because it is prime and its reverse (3287414413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3144147823 - 2¹³ = 3144139631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3144147893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572073911 + 1572073912.

It is an arithmetic number, because the mean of its divisors is an integer number (1572073912).

Almost surely, 2^3144147823 is an apocalyptic number.

3144147823 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144147823 is an equidigital number, since it uses as much as digits as its factorization.

3144147823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 37.

The square root of 3144147823 is about 56072.7012279594. The cubic root of 3144147823 is about 1464.9888482418.

The spelling of 3144147823 in words is "three billion, one hundred forty-four million, one hundred forty-seven thousand, eight hundred twenty-three".