3249263 has 2 divisors, whose sum is σ = 3249264. Its totient is φ = 3249262.

The previous prime is 3249241. The next prime is 3249277. The reversal of 3249263 is 3629423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3249263 - 2⁶ = 3249199 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 2⁷ + 4² + 9⁵ + 2⁷ + 6⁴ + 3¹³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3249293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1624631 + 1624632.

It is an arithmetic number, because the mean of its divisors is an integer number (1624632).

Almost surely, 2^3249263 is an apocalyptic number.

3249263 is a deficient number, since it is larger than the sum of its proper divisors (1).

3249263 is an equidigital number, since it uses as much as digits as its factorization.

3249263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 29.

The square root of 3249263 is about 1802.5712191201. The cubic root of 3249263 is about 148.1136058580.

The spelling of 3249263 in words is "three million, two hundred forty-nine thousand, two hundred sixty-three".