2267201 has 4 divisors (see below), whose sum is σ = 2271792. Its totient is φ = 2262612.

The previous prime is 2267197. The next prime is 2267203. The reversal of 2267201 is 1027622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2267201 - 2² = 2267197 is a prime.

It is a Duffinian number.

It is a Curzon number.

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

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1451 + ... + 2576.

It is an arithmetic number, because the mean of its divisors is an integer number (567948).

2^2267201 is an apocalyptic number.

It is an amenable number.

2267201 is a deficient number, since it is larger than the sum of its proper divisors (4591).

2267201 is an equidigital number, since it uses as much as digits as its factorization.

2267201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4590.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2267201 is about 1505.7227500440. The cubic root of 2267201 is about 131.3701436552.

The spelling of 2267201 in words is "two million, two hundred sixty-seven thousand, two hundred one".