2267896 has 8 divisors (see below), whose sum is σ = 4252320. Its totient is φ = 1133944.

The previous prime is 2267879. The next prime is 2267911. The reversal of 2267896 is 6987622.

2267896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 2⁹ + 2¹⁹ + 6⁶ + 7⁵ + 8 + 9 + 6⁸ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141736 + ... + 141751.

It is an arithmetic number, because the mean of its divisors is an integer number (531540).

2^2267896 is an apocalyptic number.

It is an amenable number.

2267896 is a deficient number, since it is larger than the sum of its proper divisors (1984424).

2267896 is a wasteful number, since it uses less digits than its factorization.

2267896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283493 (or 283489 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 2267896 is about 1505.9535185390. The cubic root of 2267896 is about 131.3835659208.

The spelling of 2267896 in words is "two million, two hundred sixty-seven thousand, eight hundred ninety-six".