3268623 has 8 divisors (see below), whose sum is σ = 4411008. Its totient is φ = 2152664.

The previous prime is 3268621. The next prime is 3268649.

3268623 is nontrivially palindromic in base 10.

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 3268623 - 2¹ = 3268621 is a prime.

It is a super-2 number, since 2×3268623² = 21367792632258, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3268621) 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, 6315 + ... + 6812.

It is an arithmetic number, because the mean of its divisors is an integer number (551376).

Almost surely, 2^3268623 is an apocalyptic number.

3268623 is a deficient number, since it is larger than the sum of its proper divisors (1142385).

3268623 is a wasteful number, since it uses less digits than its factorization.

3268623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13213.

The product of its digits is 10368, while the sum is 30.

The square root of 3268623 is about 1807.9333505414. The cubic root of 3268623 is about 148.4071907017.

The spelling of 3268623 in words is "three million, two hundred sixty-eight thousand, six hundred twenty-three".