112415636 has 6 divisors (see below), whose sum is σ = 196727370. Its totient is φ = 56207816.

The previous prime is 112415617. The next prime is 112415663. The reversal of 112415636 is 636514211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 57002500 + 55413136 = 7550^2 + 7444^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112415599 and 112415608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14051951 + ... + 14051958.

It is an arithmetic number, because the mean of its divisors is an integer number (32787895).

Almost surely, 2^112415636 is an apocalyptic number.

It is an amenable number.

112415636 is a deficient number, since it is larger than the sum of its proper divisors (84311734).

112415636 is a wasteful number, since it uses less digits than its factorization.

112415636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28103913 (or 28103911 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 112415636 is about 10602.6240148371. The cubic root of 112415636 is about 482.6239916874.

Adding to 112415636 its reverse (636514211), we get a palindrome (748929847).

The spelling of 112415636 in words is "one hundred twelve million, four hundred fifteen thousand, six hundred thirty-six".