113422047 has 8 divisors (see below), whose sum is σ = 152013744. Its totient is φ = 75222528.

The previous prime is 113422019. The next prime is 113422063. The reversal of 113422047 is 740224311.

It is a happy number.

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

It is not a de Polignac number, because 113422047 - 2¹⁵ = 113389279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113422007) 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, 97368 + ... + 98525.

It is an arithmetic number, because the mean of its divisors is an integer number (19001718).

Almost surely, 2^113422047 is an apocalyptic number.

113422047 is a deficient number, since it is larger than the sum of its proper divisors (38591697).

113422047 is a wasteful number, since it uses less digits than its factorization.

113422047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196089.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 113422047 is about 10649.9787323731. The cubic root of 113422047 is about 484.0599597301.

Adding to 113422047 its reverse (740224311), we get a palindrome (853646358).

The spelling of 113422047 in words is "one hundred thirteen million, four hundred twenty-two thousand, forty-seven".