3147433328593 has 2 divisors, whose sum is σ = 3147433328594. Its totient is φ = 3147433328592.

The previous prime is 3147433328539. The next prime is 3147433328597. The reversal of 3147433328593 is 3958233347413.

It is a happy number.

Together with previous prime (3147433328539) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2750744980369 + 396688348224 = 1658537^2 + 629832^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3147433328593 is a prime.

It is a super-2 number, since 2×3147433328593² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3147433328597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1573716664296 + 1573716664297.

It is an arithmetic number, because the mean of its divisors is an integer number (1573716664297).

Almost surely, 2^{3147433328593} is an apocalyptic number.

It is an amenable number.

3147433328593 is a deficient number, since it is larger than the sum of its proper divisors (1).

3147433328593 is an equidigital number, since it uses as much as digits as its factorization.

3147433328593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19595520, while the sum is 55.

The spelling of 3147433328593 in words is "three trillion, one hundred forty-seven billion, four hundred thirty-three million, three hundred twenty-eight thousand, five hundred ninety-three".