3263013 has 18 divisors (see below), whose sum is σ = 5106374. Its totient is φ = 1995984.

The previous prime is 3263009. The next prime is 3263017. The reversal of 3263013 is 3103623.

It is a happy number.

3263013 is a `hidden beast` number, since 32 + 630 + 1 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (3263009) and next prime (3263017).

It can be written as a sum of positive squares in only one way, i.e., 2259009 + 1004004 = 1503^2 + 1002^2 .

It is not a de Polignac number, because 3263013 - 2² = 3263009 is a prime.

3263013 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3263017) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 19456 + ... + 19622.

Almost surely, 2^3263013 is an apocalyptic number.

It is an amenable number.

3263013 is a deficient number, since it is larger than the sum of its proper divisors (1843361).

3263013 is a wasteful number, since it uses less digits than its factorization.

3263013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3263013 is about 1806.3811890075. The cubic root of 3263013 is about 148.3222373835.

Adding to 3263013 its reverse (3103623), we get a palindrome (6366636).

The spelling of 3263013 in words is "three million, two hundred sixty-three thousand, thirteen".