3263287 has 2 divisors, whose sum is σ = 3263288. Its totient is φ = 3263286.

The previous prime is 3263243. The next prime is 3263291. The reversal of 3263287 is 7823623.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3263287 - 2¹⁵ = 3230519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3263207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1631643 + 1631644.

It is an arithmetic number, because the mean of its divisors is an integer number (1631644).

Almost surely, 2^3263287 is an apocalyptic number.

3263287 is a deficient number, since it is larger than the sum of its proper divisors (1).

3263287 is an equidigital number, since it uses as much as digits as its factorization.

3263287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 31.

The square root of 3263287 is about 1806.4570296578. The cubic root of 3263287 is about 148.3263888794.

The spelling of 3263287 in words is "three million, two hundred sixty-three thousand, two hundred eighty-seven".