4147393297 has 2 divisors, whose sum is σ = 4147393298. Its totient is φ = 4147393296.

The previous prime is 4147393277. The next prime is 4147393309. The reversal of 4147393297 is 7923937414.

4147393297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2894870416 + 1252522881 = 53804^2 + 35391^2 .

It is a cyclic number.

It is not a de Polignac number, because 4147393297 - 2³¹ = 1999909649 is a prime.

It is a super-3 number, since 3×4147393297³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4147393297.

It is not a weakly prime, because it can be changed into another prime (4147393247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2073696648 + 2073696649.

It is an arithmetic number, because the mean of its divisors is an integer number (2073696649).

Almost surely, 2^4147393297 is an apocalyptic number.

It is an amenable number.

4147393297 is a deficient number, since it is larger than the sum of its proper divisors (1).

4147393297 is an equidigital number, since it uses as much as digits as its factorization.

4147393297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 49.

The square root of 4147393297 is about 64400.2585165619. The cubic root of 4147393297 is about 1606.6640411097.

The spelling of 4147393297 in words is "four billion, one hundred forty-seven million, three hundred ninety-three thousand, two hundred ninety-seven".