113343529 has 4 divisors (see below), whose sum is σ = 122062276. Its totient is φ = 104624784.

The previous prime is 113343511. The next prime is 113343577. The reversal of 113343529 is 925343311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 54361129 + 58982400 = 7373^2 + 7680^2 .

It is a cyclic number.

It is not a de Polignac number, because 113343529 - 2⁵ = 113343497 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113343529.

It is not an unprimeable number, because it can be changed into a prime (113343509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4359354 + ... + 4359379.

It is an arithmetic number, because the mean of its divisors is an integer number (30515569).

Almost surely, 2^113343529 is an apocalyptic number.

It is an amenable number.

113343529 is a deficient number, since it is larger than the sum of its proper divisors (8718747).

113343529 is an equidigital number, since it uses as much as digits as its factorization.

113343529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8718746.

The product of its digits is 9720, while the sum is 31.

The square root of 113343529 is about 10646.2917957381. The cubic root of 113343529 is about 483.9482348504.

The spelling of 113343529 in words is "one hundred thirteen million, three hundred forty-three thousand, five hundred twenty-nine".