112597828 has 48 divisors (see below), whose sum is σ = 235777024. Its totient is φ = 46033920.

The previous prime is 112597813. The next prime is 112597841. The reversal of 112597828 is 828795211.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62476 + ... + 64252.

Almost surely, 2^112597828 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 112597828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117888512).

112597828 is an abundant number, since it is smaller than the sum of its proper divisors (123179196).

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

112597828 is a wasteful number, since it uses less digits than its factorization.

112597828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892 (or 1890 counting only the distinct ones).

The product of its digits is 80640, while the sum is 43.

The square root of 112597828 is about 10611.2123718263. The cubic root of 112597828 is about 482.8845804967.

The spelling of 112597828 in words is "one hundred twelve million, five hundred ninety-seven thousand, eight hundred twenty-eight".