3622263 has 8 divisors (see below), whose sum is σ = 4960368. Its totient is φ = 2349504.

The previous prime is 3622261. The next prime is 3622273.

3622263 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 3622263 - 2¹ = 3622261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622261) 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, 16206 + ... + 16427.

It is an arithmetic number, because the mean of its divisors is an integer number (620046).

Almost surely, 2^3622263 is an apocalyptic number.

3622263 is a deficient number, since it is larger than the sum of its proper divisors (1338105).

3622263 is a wasteful number, since it uses less digits than its factorization.

3622263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32673.

The product of its digits is 2592, while the sum is 24.

The square root of 3622263 is about 1903.2243693270. The cubic root of 3622263 is about 153.5771697975.

The spelling of 3622263 in words is "three million, six hundred twenty-two thousand, two hundred sixty-three".