112900724 has 6 divisors (see below), whose sum is σ = 197576274. Its totient is φ = 56450360.

The previous prime is 112900709. The next prime is 112900747. The reversal of 112900724 is 427009211.

It can be written as a sum of positive squares in only one way, i.e., 111936400 + 964324 = 10580^2 + 982^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112900693 and 112900702.

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, 14112587 + ... + 14112594.

It is an arithmetic number, because the mean of its divisors is an integer number (32929379).

Almost surely, 2^112900724 is an apocalyptic number.

It is an amenable number.

112900724 is a deficient number, since it is larger than the sum of its proper divisors (84675550).

112900724 is a wasteful number, since it uses less digits than its factorization.

112900724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28225185 (or 28225183 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 112900724 is about 10625.4752364306. The cubic root of 112900724 is about 483.3171905297.

Adding to 112900724 its reverse (427009211), we get a palindrome (539909935).

The spelling of 112900724 in words is "one hundred twelve million, nine hundred thousand, seven hundred twenty-four".