112063640 has 32 divisors (see below), whose sum is σ = 271540080. Its totient is φ = 41377152.

The previous prime is 112063603. The next prime is 112063661. The reversal of 112063640 is 46360211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107234 + ... + 108273.

Almost surely, 2^112063640 is an apocalyptic number.

112063640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112063640 is an abundant number, since it is smaller than the sum of its proper divisors (159476440).

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

112063640 is a wasteful number, since it uses less digits than its factorization.

112063640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215531 (or 215527 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 112063640 is about 10586.0115246489. The cubic root of 112063640 is about 482.1197340325.

The spelling of 112063640 in words is "one hundred twelve million, sixty-three thousand, six hundred forty".