2267086 has 16 divisors (see below), whose sum is σ = 3635280. Its totient is φ = 1056640.

The previous prime is 2267071. The next prime is 2267093. The reversal of 2267086 is 6807622.

2267086 = 61² + 62² + ... + 191².

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4200 + ... + 4708.

It is an arithmetic number, because the mean of its divisors is an integer number (227205).

2^2267086 is an apocalyptic number.

2267086 is a deficient number, since it is larger than the sum of its proper divisors (1368194).

2267086 is a wasteful number, since it uses less digits than its factorization.

2267086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 2267086 is about 1505.6845619186. The cubic root of 2267086 is about 131.3679224403.

The spelling of 2267086 in words is "two million, two hundred sixty-seven thousand, eighty-six".