112738544 has 20 divisors (see below), whose sum is σ = 225963960. Its totient is φ = 54425280.

The previous prime is 112738529. The next prime is 112738559. The reversal of 112738544 is 445837211.

It is an interprime number because it is at equal distance from previous prime (112738529) and next prime (112738559).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121022 + ... + 121949.

It is an arithmetic number, because the mean of its divisors is an integer number (11298198).

Almost surely, 2^112738544 is an apocalyptic number.

It is an amenable number.

112738544 is an abundant number, since it is smaller than the sum of its proper divisors (113225416).

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

112738544 is a wasteful number, since it uses less digits than its factorization.

112738544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243008 (or 243002 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 112738544 is about 10617.8408351227. The cubic root of 112738544 is about 483.0856539437.

The spelling of 112738544 in words is "one hundred twelve million, seven hundred thirty-eight thousand, five hundred forty-four".