113302433 has 8 divisors (see below), whose sum is σ = 120329352. Its totient is φ = 106315776.

The previous prime is 113302417. The next prime is 113302459. The reversal of 113302433 is 334203311.

It can be written as a sum of positive squares in 4 ways, for example, as 17497489 + 95804944 = 4183^2 + 9788^2 .

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 113302433 - 2⁴ = 113302417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113302403) 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 7 ways as a sum of consecutive naturals, for example, 4160 + ... + 15617.

It is an arithmetic number, because the mean of its divisors is an integer number (15041169).

Almost surely, 2^113302433 is an apocalyptic number.

It is an amenable number.

113302433 is a deficient number, since it is larger than the sum of its proper divisors (7026919).

113302433 is a wasteful number, since it uses less digits than its factorization.

113302433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20131.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 113302433 is about 10644.3615590603. The cubic root of 113302433 is about 483.8897379339.

Adding to 113302433 its reverse (334203311), we get a palindrome (447505744).

The spelling of 113302433 in words is "one hundred thirteen million, three hundred two thousand, four hundred thirty-three".