113303361 has 8 divisors (see below), whose sum is σ = 155154304. Its totient is φ = 73494000.

The previous prime is 113303353. The next prime is 113303363. The reversal of 113303361 is 163303311.

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

It is not a de Polignac number, because 113303361 - 2³ = 113303353 is a prime.

It is a super-2 number, since 2×113303361² = 25675303227792642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113303363) 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, 510265 + ... + 510486.

It is an arithmetic number, because the mean of its divisors is an integer number (19394288).

Almost surely, 2^113303361 is an apocalyptic number.

It is an amenable number.

113303361 is a deficient number, since it is larger than the sum of its proper divisors (41850943).

113303361 is a wasteful number, since it uses less digits than its factorization.

113303361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020791.

The product of its (nonzero) digits is 486, while the sum is 21.

The square root of 113303361 is about 10644.4051501246. The cubic root of 113303361 is about 483.8910590248.

Adding to 113303361 its reverse (163303311), we get a palindrome (276606672).

The spelling of 113303361 in words is "one hundred thirteen million, three hundred three thousand, three hundred sixty-one".