113323523 has 8 divisors (see below), whose sum is σ = 114661440. Its totient is φ = 111993280.

The previous prime is 113323459. The next prime is 113323531. The reversal of 113323523 is 325323311.

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 113323523 - 2⁶ = 113323459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113323423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31013 + ... + 34473.

It is an arithmetic number, because the mean of its divisors is an integer number (14332680).

Almost surely, 2^113323523 is an apocalyptic number.

113323523 is a deficient number, since it is larger than the sum of its proper divisors (1337917).

113323523 is a wasteful number, since it uses less digits than its factorization.

113323523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837.

The product of its digits is 1620, while the sum is 23.

The square root of 113323523 is about 10645.3521782983. The cubic root of 113323523 is about 483.9197596530.

Adding to 113323523 its reverse (325323311), we get a palindrome (438646834).

The spelling of 113323523 in words is "one hundred thirteen million, three hundred twenty-three thousand, five hundred twenty-three".