10240563 has 8 divisors (see below), whose sum is σ = 14372800. Its totient is φ = 6467688.

The previous prime is 10240537. The next prime is 10240591. The reversal of 10240563 is 36504201.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-10240563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10240523) 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, 89773 + ... + 89886.

It is an arithmetic number, because the mean of its divisors is an integer number (1796600).

Almost surely, 2^10240563 is an apocalyptic number.

10240563 is a deficient number, since it is larger than the sum of its proper divisors (4132237).

10240563 is a wasteful number, since it uses less digits than its factorization.

10240563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179681.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 10240563 is about 3200.0879675409. The cubic root of 10240563 is about 217.1573889867.

Adding to 10240563 its reverse (36504201), we get a palindrome (46744764).

The spelling of 10240563 in words is "ten million, two hundred forty thousand, five hundred sixty-three".