107240563 has 4 divisors (see below), whose sum is σ = 110699968. Its totient is φ = 103781160.

The previous prime is 107240557. The next prime is 107240591. The reversal of 107240563 is 365042701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 365042701 = 31 ⋅11775571.

It is a cyclic number.

It is not a de Polignac number, because 107240563 - 2²¹ = 105143411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107240533) 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, 1729656 + ... + 1729717.

It is an arithmetic number, because the mean of its divisors is an integer number (27674992).

Almost surely, 2^107240563 is an apocalyptic number.

107240563 is a deficient number, since it is larger than the sum of its proper divisors (3459405).

107240563 is an equidigital number, since it uses as much as digits as its factorization.

107240563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459404.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 107240563 is about 10355.7019559275. The cubic root of 107240563 is about 475.1014564445.

The spelling of 107240563 in words is "one hundred seven million, two hundred forty thousand, five hundred sixty-three".