4097563 has 4 divisors (see below), whose sum is σ = 4153768. Its totient is φ = 4041360.

The previous prime is 4097551. The next prime is 4097567. The reversal of 4097563 is 3657904.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4097563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4097567) 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, 27993 + ... + 28138.

It is an arithmetic number, because the mean of its divisors is an integer number (1038442).

Almost surely, 2^4097563 is an apocalyptic number.

4097563 is a deficient number, since it is larger than the sum of its proper divisors (56205).

4097563 is an equidigital number, since it uses as much as digits as its factorization.

4097563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56204.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 4097563 is about 2024.2438094261. The cubic root of 4097563 is about 160.0203489744.

The spelling of 4097563 in words is "four million, ninety-seven thousand, five hundred sixty-three".