112137528 has 48 divisors (see below), whose sum is σ = 288209880. Its totient is φ = 36358272.

The previous prime is 112137527. The next prime is 112137533. The reversal of 112137528 is 825731211.

It is a junction number, because it is equal to n+sod(n) for n = 112137495 and 112137504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112137521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31150 + ... + 34562.

Almost surely, 2^112137528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112137528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144104940).

112137528 is an abundant number, since it is smaller than the sum of its proper divisors (176072352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112137528 is a wasteful number, since it uses less digits than its factorization.

112137528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496 (or 3455 counting only the distinct ones).

The product of its digits is 3360, while the sum is 30.

The square root of 112137528 is about 10589.5008380943. The cubic root of 112137528 is about 482.2256709703.

Adding to 112137528 its reverse (825731211), we get a palindrome (937868739).

The spelling of 112137528 in words is "one hundred twelve million, one hundred thirty-seven thousand, five hundred twenty-eight".