112653530 has 64 divisors (see below), whose sum is σ = 230480640. Its totient is φ = 39283200.

The previous prime is 112653511. The next prime is 112653539. The reversal of 112653530 is 35356211.

It is a self number, because there is not a number n which added to its sum of digits gives 112653530.

It is not an unprimeable number, because it can be changed into a prime (112653539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 362075 + ... + 362385.

It is an arithmetic number, because the mean of its divisors is an integer number (3601260).

Almost surely, 2^112653530 is an apocalyptic number.

112653530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112653530 is an abundant number, since it is smaller than the sum of its proper divisors (117827110).

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

112653530 is a wasteful number, since it uses less digits than its factorization.

112653530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 112653530 is about 10613.8367238242. The cubic root of 112653530 is about 482.9641948290.

The spelling of 112653530 in words is "one hundred twelve million, six hundred fifty-three thousand, five hundred thirty".