112913349 has 4 divisors (see below), whose sum is σ = 150551136. Its totient is φ = 75275564.

The previous prime is 112913341. The next prime is 112913351. The reversal of 112913349 is 943319211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 943319211 = 3 ⋅314439737.

It is a cyclic number.

It is not a de Polignac number, because 112913349 - 2³ = 112913341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112913341) 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 3 ways as a sum of consecutive naturals, for example, 18818889 + ... + 18818894.

It is an arithmetic number, because the mean of its divisors is an integer number (37637784).

Almost surely, 2^112913349 is an apocalyptic number.

It is an amenable number.

112913349 is a deficient number, since it is larger than the sum of its proper divisors (37637787).

112913349 is an equidigital number, since it uses as much as digits as its factorization.

112913349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37637786.

The product of its digits is 5832, while the sum is 33.

The square root of 112913349 is about 10626.0693108976. The cubic root of 112913349 is about 483.3352053303.

The spelling of 112913349 in words is "one hundred twelve million, nine hundred thirteen thousand, three hundred forty-nine".