3253889 has 2 divisors, whose sum is σ = 3253890. Its totient is φ = 3253888.

The previous prime is 3253871. The next prime is 3253933. The reversal of 3253889 is 9883523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2560000 + 693889 = 1600^2 + 833^2 .

It is a cyclic number.

It is not a de Polignac number, because 3253889 - 2¹² = 3249793 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3253489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626944 + 1626945.

It is an arithmetic number, because the mean of its divisors is an integer number (1626945).

Almost surely, 2^3253889 is an apocalyptic number.

It is an amenable number.

3253889 is a deficient number, since it is larger than the sum of its proper divisors (1).

3253889 is an equidigital number, since it uses as much as digits as its factorization.

3253889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 38.

The square root of 3253889 is about 1803.8539297848. The cubic root of 3253889 is about 148.1838626758.

The spelling of 3253889 in words is "three million, two hundred fifty-three thousand, eight hundred eighty-nine".