113563567 has 8 divisors (see below), whose sum is σ = 123051824. Its totient is φ = 104182848.

The previous prime is 113563561. The next prime is 113563573. The reversal of 113563567 is 765365311.

It is an interprime number because it is at equal distance from previous prime (113563561) and next prime (113563573).

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

It is a cyclic number.

It is not a de Polignac number, because 113563567 - 2¹¹ = 113561519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113563561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24678 + ... + 28915.

It is an arithmetic number, because the mean of its divisors is an integer number (15381478).

Almost surely, 2^113563567 is an apocalyptic number.

113563567 is a deficient number, since it is larger than the sum of its proper divisors (9488257).

113563567 is a wasteful number, since it uses less digits than its factorization.

113563567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53769.

The product of its digits is 56700, while the sum is 37.

The square root of 113563567 is about 10656.6208058652. The cubic root of 113563567 is about 484.2612013038.

The spelling of 113563567 in words is "one hundred thirteen million, five hundred sixty-three thousand, five hundred sixty-seven".