3143055427 has 2 divisors, whose sum is σ = 3143055428. Its totient is φ = 3143055426.

The previous prime is 3143055389. The next prime is 3143055463. The reversal of 3143055427 is 7245503413.

It is a strong prime.

It is an emirp because it is prime and its reverse (7245503413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3143055427 - 2²³ = 3134666819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3143055392 and 3143055401.

It is not a weakly prime, because it can be changed into another prime (3143052427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571527713 + 1571527714.

It is an arithmetic number, because the mean of its divisors is an integer number (1571527714).

Almost surely, 2^3143055427 is an apocalyptic number.

3143055427 is a deficient number, since it is larger than the sum of its proper divisors (1).

3143055427 is an equidigital number, since it uses as much as digits as its factorization.

3143055427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 3143055427 is about 56062.9594919854. The cubic root of 3143055427 is about 1464.8191643906.

The spelling of 3143055427 in words is "three billion, one hundred forty-three million, fifty-five thousand, four hundred twenty-seven".