2466563 has 4 divisors (see below), whose sum is σ = 2690808. Its totient is φ = 2242320.

The previous prime is 2466553. The next prime is 2466571. The reversal of 2466563 is 3656642.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2466563 - 2¹⁰ = 2465539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2466533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112106 + ... + 112127.

It is an arithmetic number, because the mean of its divisors is an integer number (672702).

2^2466563 is an apocalyptic number.

2466563 is a deficient number, since it is larger than the sum of its proper divisors (224245).

2466563 is a wasteful number, since it uses less digits than its factorization.

2466563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224244.

The product of its digits is 25920, while the sum is 32.

The square root of 2466563 is about 1570.5295285349. The cubic root of 2466563 is about 135.1130831184.

The spelling of 2466563 in words is "two million, four hundred sixty-six thousand, five hundred sixty-three".