113106347 has 4 divisors (see below), whose sum is σ = 113865600. Its totient is φ = 112347096.

The previous prime is 113106319. The next prime is 113106353. The reversal of 113106347 is 743601311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 743601311 = 311 ⋅2391001.

It is a cyclic number.

It is not a de Polignac number, because 113106347 - 2¹² = 113102251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113106307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379403 + ... + 379700.

It is an arithmetic number, because the mean of its divisors is an integer number (28466400).

Almost surely, 2^113106347 is an apocalyptic number.

113106347 is a deficient number, since it is larger than the sum of its proper divisors (759253).

113106347 is an equidigital number, since it uses as much as digits as its factorization.

113106347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759252.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 113106347 is about 10635.1467784888. The cubic root of 113106347 is about 483.6104300376.

Adding to 113106347 its reverse (743601311), we get a palindrome (856707658).

The spelling of 113106347 in words is "one hundred thirteen million, one hundred six thousand, three hundred forty-seven".