2267895 has 16 divisors (see below), whose sum is σ = 4147200. Its totient is φ = 1036704.

The previous prime is 2267879. The next prime is 2267911. The reversal of 2267895 is 5987622.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2267879) and next prime (2267911).

It is not a de Polignac number, because 2267895 - 2⁴ = 2267879 is a prime.

It is a d-powerful number, because it can be written as 2 + 2¹¹ + 6⁷ + 7 + 8⁵ + 9 + 5⁹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10695 + ... + 10904.

It is an arithmetic number, because the mean of its divisors is an integer number (259200).

2^2267895 is an apocalyptic number.

2267895 is a deficient number, since it is larger than the sum of its proper divisors (1879305).

2267895 is a wasteful number, since it uses less digits than its factorization.

2267895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21614.

The product of its digits is 60480, while the sum is 39.

The square root of 2267895 is about 1505.9531865234. The cubic root of 2267895 is about 131.3835466102.

The spelling of 2267895 in words is "two million, two hundred sixty-seven thousand, eight hundred ninety-five".