3622167 has 12 divisors (see below), whose sum is σ = 5274880. Its totient is φ = 2395008.

The previous prime is 3622159. The next prime is 3622169. The reversal of 3622167 is 7612263.

It is a happy number.

It is not a de Polignac number, because 3622167 - 2³ = 3622159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3622167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 442 + ... + 2727.

Almost surely, 2^3622167 is an apocalyptic number.

3622167 is a deficient number, since it is larger than the sum of its proper divisors (1652713).

3622167 is a wasteful number, since it uses less digits than its factorization.

3622167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3302 (or 3299 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 3622167 is about 1903.1991488018. The cubic root of 3622167 is about 153.5758130454.

It can be divided in two parts, 3 and 622167, that added together give a triangular number (622170 = T₁₁₁₅).

The spelling of 3622167 in words is "three million, six hundred twenty-two thousand, one hundred sixty-seven".