3406547497 has 2 divisors, whose sum is σ = 3406547498. Its totient is φ = 3406547496.

The previous prime is 3406547491. The next prime is 3406547509. The reversal of 3406547497 is 7947456043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2603448576 + 803098921 = 51024^2 + 28339^2 .

It is an emirp because it is prime and its reverse (7947456043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3406547497 - 2³ = 3406547489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3406547497.

It is not a weakly prime, because it can be changed into another prime (3406547491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1703273748 + 1703273749.

It is an arithmetic number, because the mean of its divisors is an integer number (1703273749).

Almost surely, 2^3406547497 is an apocalyptic number.

It is an amenable number.

3406547497 is a deficient number, since it is larger than the sum of its proper divisors (1).

3406547497 is an equidigital number, since it uses as much as digits as its factorization.

3406547497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The square root of 3406547497 is about 58365.6362682700. The cubic root of 3406547497 is about 1504.6592160787.

The spelling of 3406547497 in words is "three billion, four hundred six million, five hundred forty-seven thousand, four hundred ninety-seven".