3325663 has 16 divisors (see below), whose sum is σ = 3801600. Its totient is φ = 2882880.

The previous prime is 3325657. The next prime is 3325681. The reversal of 3325663 is 3665233.

It is not a de Polignac number, because 3325663 - 2⁵ = 3325631 is a prime.

It is a super-2 number, since 2×3325663² = 22120068779138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3325643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37323 + ... + 37411.

It is an arithmetic number, because the mean of its divisors is an integer number (237600).

Almost surely, 2^3325663 is an apocalyptic number.

3325663 is a deficient number, since it is larger than the sum of its proper divisors (475937).

3325663 is a wasteful number, since it uses less digits than its factorization.

3325663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222.

The product of its digits is 9720, while the sum is 28.

The square root of 3325663 is about 1823.6400412362. The cubic root of 3325663 is about 149.2654906590.

It can be divided in two parts, 332 and 5663, that added together give a palindrome (5995).

The spelling of 3325663 in words is "three million, three hundred twenty-five thousand, six hundred sixty-three".