3263644223 has 8 divisors (see below), whose sum is σ = 3730405920. Its totient is φ = 2797014240.

The previous prime is 3263644211. The next prime is 3263644243. The reversal of 3263644223 is 3224463623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3263644223 - 2⁶ = 3263644159 is a prime.

It is a super-2 number, since 2×3263644223² = 21302747228642547458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3263644243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27593 + ... + 85373.

It is an arithmetic number, because the mean of its divisors is an integer number (466300740).

Almost surely, 2^3263644223 is an apocalyptic number.

3263644223 is a deficient number, since it is larger than the sum of its proper divisors (466761697).

3263644223 is an equidigital number, since it uses as much as digits as its factorization.

3263644223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65857.

The product of its digits is 124416, while the sum is 35.

The square root of 3263644223 is about 57128.3136719438. The cubic root of 3263644223 is about 1483.3180097507.

The spelling of 3263644223 in words is "three billion, two hundred sixty-three million, six hundred forty-four thousand, two hundred twenty-three".