113233061 has 8 divisors (see below), whose sum is σ = 118999584. Its totient is φ = 107609040.

The previous prime is 113233037. The next prime is 113233063. The reversal of 113233061 is 160332311.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113233061 is a prime.

It is a super-2 number, since 2×113233061² = 25643452206859442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113233063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33995 + ... + 37176.

It is an arithmetic number, because the mean of its divisors is an integer number (14874948).

Almost surely, 2^113233061 is an apocalyptic number.

It is an amenable number.

113233061 is a deficient number, since it is larger than the sum of its proper divisors (5766523).

113233061 is an equidigital number, since it uses as much as digits as its factorization.

113233061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71251.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 113233061 is about 10641.1024334887. The cubic root of 113233061 is about 483.7909602603.

Adding to 113233061 its reverse (160332311), we get a palindrome (273565372).

The spelling of 113233061 in words is "one hundred thirteen million, two hundred thirty-three thousand, sixty-one".