2266455 has 16 divisors (see below), whose sum is σ = 3687264. Its totient is φ = 1188480.

The previous prime is 2266447. The next prime is 2266463. The reversal of 2266455 is 5546622.

2266455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2266447) and next prime (2266463).

It is not a de Polignac number, because 2266455 - 2³ = 2266447 is a prime.

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 in 15 ways as a sum of consecutive naturals, for example, 324 + ... + 2153.

It is an arithmetic number, because the mean of its divisors is an integer number (230454).

2^2266455 is an apocalyptic number.

2266455 is a deficient number, since it is larger than the sum of its proper divisors (1420809).

2266455 is a wasteful number, since it uses less digits than its factorization.

2266455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2546.

The product of its digits is 14400, while the sum is 30.

The square root of 2266455 is about 1505.4750080955. The cubic root of 2266455 is about 131.3557333937.

The spelling of 2266455 in words is "two million, two hundred sixty-six thousand, four hundred fifty-five".