3472711247 has 2 divisors, whose sum is σ = 3472711248. Its totient is φ = 3472711246.

The previous prime is 3472711219. The next prime is 3472711349. The reversal of 3472711247 is 7421172743.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3472711247 - 2¹² = 3472707151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3472711247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3472711147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736355623 + 1736355624.

It is an arithmetic number, because the mean of its divisors is an integer number (1736355624).

Almost surely, 2^3472711247 is an apocalyptic number.

3472711247 is a deficient number, since it is larger than the sum of its proper divisors (1).

3472711247 is an equidigital number, since it uses as much as digits as its factorization.

3472711247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 65856, while the sum is 38.

The square root of 3472711247 is about 58929.7144656242. The cubic root of 3472711247 is about 1514.3382467159.

The spelling of 3472711247 in words is "three billion, four hundred seventy-two million, seven hundred eleven thousand, two hundred forty-seven".