113560043 has 2 divisors, whose sum is σ = 113560044. Its totient is φ = 113560042.

The previous prime is 113559991. The next prime is 113560049. The reversal of 113560043 is 340065311.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (340065311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113560043 - 2¹² = 113555947 is a prime.

It is not a weakly prime, because it can be changed into another prime (113560049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56780021 + 56780022.

It is an arithmetic number, because the mean of its divisors is an integer number (56780022).

Almost surely, 2^113560043 is an apocalyptic number.

113560043 is a deficient number, since it is larger than the sum of its proper divisors (1).

113560043 is an equidigital number, since it uses as much as digits as its factorization.

113560043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 113560043 is about 10656.4554613624. The cubic root of 113560043 is about 484.2561922028.

The spelling of 113560043 in words is "one hundred thirteen million, five hundred sixty thousand, forty-three".