112412447 has 16 divisors (see below), whose sum is σ = 133783104. Its totient is φ = 92448000.

The previous prime is 112412441. The next prime is 112412453. The reversal of 112412447 is 744214211.

It is an interprime number because it is at equal distance from previous prime (112412441) and next prime (112412453).

It is a cyclic number.

It is not a de Polignac number, because 112412447 - 2¹⁸ = 112150303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112412441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14297 + ... + 20717.

It is an arithmetic number, because the mean of its divisors is an integer number (8361444).

Almost surely, 2^112412447 is an apocalyptic number.

112412447 is a deficient number, since it is larger than the sum of its proper divisors (21370657).

112412447 is an equidigital number, since it uses as much as digits as its factorization.

112412447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6530.

The product of its digits is 1792, while the sum is 26.

The square root of 112412447 is about 10602.4736264704. The cubic root of 112412447 is about 482.6194279614.

Adding to 112412447 its reverse (744214211), we get a palindrome (856626658).

The spelling of 112412447 in words is "one hundred twelve million, four hundred twelve thousand, four hundred forty-seven".