2267206 has 8 divisors (see below), whose sum is σ = 3420144. Its totient is φ = 1127160.

The previous prime is 2267203. The next prime is 2267219. The reversal of 2267206 is 6027622.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2267203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2770 + ... + 3493.

It is an arithmetic number, because the mean of its divisors is an integer number (427518).

2^2267206 is an apocalyptic number.

2267206 is a deficient number, since it is larger than the sum of its proper divisors (1152938).

2267206 is a wasteful number, since it uses less digits than its factorization.

2267206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6446.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 2267206 is about 1505.7244103753. The cubic root of 2267206 is about 131.3702402281.

The spelling of 2267206 in words is "two million, two hundred sixty-seven thousand, two hundred six".