3297686123 has 2 divisors, whose sum is σ = 3297686124. Its totient is φ = 3297686122.

The previous prime is 3297686071. The next prime is 3297686143. The reversal of 3297686123 is 3216867923.

It is a happy number.

3297686123 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 is a cyclic number.

It is not a de Polignac number, because 3297686123 - 2¹⁶ = 3297620587 is a prime.

It is a super-2 number, since 2×3297686123² = 21749467531653542258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3297686143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1648843061 + 1648843062.

It is an arithmetic number, because the mean of its divisors is an integer number (1648843062).

Almost surely, 2^3297686123 is an apocalyptic number.

3297686123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3297686123 is an equidigital number, since it uses as much as digits as its factorization.

3297686123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 47.

The square root of 3297686123 is about 57425.4832195603. The cubic root of 3297686123 is about 1488.4575005900.

The spelling of 3297686123 in words is "three billion, two hundred ninety-seven million, six hundred eighty-six thousand, one hundred twenty-three".