2266453 has 8 divisors (see below), whose sum is σ = 2726720. Its totient is φ = 1840320.

The previous prime is 2266447. The next prime is 2266463. The reversal of 2266453 is 3546622.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2266453 - 2⁹ = 2265941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8388 + ... + 8653.

It is an arithmetic number, because the mean of its divisors is an integer number (340840).

2^2266453 is an apocalyptic number.

It is an amenable number.

2266453 is a deficient number, since it is larger than the sum of its proper divisors (460267).

2266453 is a wasteful number, since it uses less digits than its factorization.

2266453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17067.

The product of its digits is 8640, while the sum is 28.

The square root of 2266453 is about 1505.4743438531. The cubic root of 2266453 is about 131.3556947560.

The spelling of 2266453 in words is "two million, two hundred sixty-six thousand, four hundred fifty-three".