3453317047 has 2 divisors, whose sum is σ = 3453317048. Its totient is φ = 3453317046.

The previous prime is 3453317033. The next prime is 3453317093. The reversal of 3453317047 is 7407133543.

It is a weak prime.

It is an emirp because it is prime and its reverse (7407133543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3453317047 - 2¹⁵ = 3453284279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3453316997 and 3453317015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3453317017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1726658523 + 1726658524.

It is an arithmetic number, because the mean of its divisors is an integer number (1726658524).

Almost surely, 2^3453317047 is an apocalyptic number.

3453317047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3453317047 is an equidigital number, since it uses as much as digits as its factorization.

3453317047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 37.

The square root of 3453317047 is about 58764.9304177245. The cubic root of 3453317047 is about 1511.5139191251.

The spelling of 3453317047 in words is "three billion, four hundred fifty-three million, three hundred seventeen thousand, forty-seven".