3259667 has 2 divisors, whose sum is σ = 3259668. Its totient is φ = 3259666.

The previous prime is 3259661. The next prime is 3259679. The reversal of 3259667 is 7669523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3259667 - 2⁶ = 3259603 is a prime.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 3259667.

It is not a weakly prime, because it can be changed into another prime (3259661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1629833 + 1629834.

It is an arithmetic number, because the mean of its divisors is an integer number (1629834).

Almost surely, 2^3259667 is an apocalyptic number.

3259667 is a deficient number, since it is larger than the sum of its proper divisors (1).

3259667 is an equidigital number, since it uses as much as digits as its factorization.

3259667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 38.

The square root of 3259667 is about 1805.4547903506. The cubic root of 3259667 is about 148.2715218905.

The spelling of 3259667 in words is "three million, two hundred fifty-nine thousand, six hundred sixty-seven".