4240563 has 4 divisors (see below), whose sum is σ = 5654088. Its totient is φ = 2827040.

The previous prime is 4240559. The next prime is 4240567. The reversal of 4240563 is 3650424.

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

It is an interprime number because it is at equal distance from previous prime (4240559) and next prime (4240567).

It is a cyclic number.

It is not a de Polignac number, because 4240563 - 2² = 4240559 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4240567) 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, 706758 + ... + 706763.

It is an arithmetic number, because the mean of its divisors is an integer number (1413522).

Almost surely, 2^4240563 is an apocalyptic number.

4240563 is a deficient number, since it is larger than the sum of its proper divisors (1413525).

4240563 is a wasteful number, since it uses less digits than its factorization.

4240563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413524.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4240563 is about 2059.2627321447. The cubic root of 4240563 is about 161.8606101707.

Adding to 4240563 its reverse (3650424), we get a palindrome (7890987).

The spelling of 4240563 in words is "four million, two hundred forty thousand, five hundred sixty-three".