112673520 has 60 divisors (see below), whose sum is σ = 378397656. Its totient is φ = 30046080.

The previous prime is 112673507. The next prime is 112673531. The reversal of 112673520 is 25376211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77526 + ... + 78965.

Almost surely, 2^112673520 is an apocalyptic number.

112673520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112673520 is an abundant number, since it is smaller than the sum of its proper divisors (265724136).

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

112673520 is a wasteful number, since it uses less digits than its factorization.

112673520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156510 (or 156501 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 112673520 is about 10614.7783773379. The cubic root of 112673520 is about 482.9927599445.

The spelling of 112673520 in words is "one hundred twelve million, six hundred seventy-three thousand, five hundred twenty".