3263623 has 4 divisors (see below), whose sum is σ = 3560328. Its totient is φ = 2966920.

The previous prime is 3263599. The next prime is 3263627.

3263623 is nontrivially palindromic in base 10.

3263623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3263623 - 2¹³ = 3255431 is a prime.

It is a super-2 number, since 2×3263623² = 21302470172258, which contains 22 as substring.

It is a Duffinian number.

3263623 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3263627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148336 + ... + 148357.

It is an arithmetic number, because the mean of its divisors is an integer number (890082).

Almost surely, 2^3263623 is an apocalyptic number.

3263623 is a deficient number, since it is larger than the sum of its proper divisors (296705).

3263623 is a wasteful number, since it uses less digits than its factorization.

3263623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296704.

The product of its digits is 3888, while the sum is 25.

The square root of 3263623 is about 1806.5500269851. The cubic root of 3263623 is about 148.3314794477.

The spelling of 3263623 in words is "three million, two hundred sixty-three thousand, six hundred twenty-three".