3612267 has 12 divisors (see below), whose sum is σ = 5292144. Its totient is φ = 2373840.

The previous prime is 3612263. The next prime is 3612277. The reversal of 3612267 is 7622163.

It is a happy number.

It is not a de Polignac number, because 3612267 - 2² = 3612263 is a prime.

3612267 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3612267.

It is not an unprimeable number, because it can be changed into a prime (3612263) 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, 2188 + ... + 3465.

It is an arithmetic number, because the mean of its divisors is an integer number (441012).

Almost surely, 2^3612267 is an apocalyptic number.

3612267 is a deficient number, since it is larger than the sum of its proper divisors (1679877).

3612267 is a wasteful number, since it uses less digits than its factorization.

3612267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5730 (or 5727 counting only the distinct ones).

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

The square root of 3612267 is about 1900.5964853172. The cubic root of 3612267 is about 153.4357690857.

It can be divided in two parts, 361 and 2267, that added together give a triangular number (2628 = T₇₂).

The spelling of 3612267 in words is "three million, six hundred twelve thousand, two hundred sixty-seven".