14297563 has 12 divisors (see below), whose sum is σ = 16695072. Its totient is φ = 12208560.

The previous prime is 14297539. The next prime is 14297567. The reversal of 14297563 is 36579241.

It is a de Polignac number, because none of the positive numbers 2^k-14297563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14297567) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20781 + ... + 21457.

It is an arithmetic number, because the mean of its divisors is an integer number (1391256).

Almost surely, 2^14297563 is an apocalyptic number.

14297563 is a deficient number, since it is larger than the sum of its proper divisors (2397509).

14297563 is an equidigital number, since it uses as much as digits as its factorization.

14297563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122 (or 1115 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 14297563 is about 3781.2118427827. The cubic root of 14297563 is about 242.7098152234.

The spelling of 14297563 in words is "fourteen million, two hundred ninety-seven thousand, five hundred sixty-three".