3268253 has 2 divisors, whose sum is σ = 3268254. Its totient is φ = 3268252.

The previous prime is 3268241. The next prime is 3268297. The reversal of 3268253 is 3528623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2427364 + 840889 = 1558^2 + 917^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3268253 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 3 + 2¹⁹ + 6⁸ + 8² + 2²⁰ + 5⁶ + 3⁴ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3268453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1634126 + 1634127.

It is an arithmetic number, because the mean of its divisors is an integer number (1634127).

Almost surely, 2^3268253 is an apocalyptic number.

It is an amenable number.

3268253 is a deficient number, since it is larger than the sum of its proper divisors (1).

3268253 is an equidigital number, since it uses as much as digits as its factorization.

3268253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 29.

The square root of 3268253 is about 1807.8310208645. The cubic root of 3268253 is about 148.4015907154.

The spelling of 3268253 in words is "three million, two hundred sixty-eight thousand, two hundred fifty-three".