112782544 has 20 divisors (see below), whose sum is σ = 249733024. Its totient is φ = 48335328.

The previous prime is 112782521. The next prime is 112782587. The reversal of 112782544 is 445287211.

It is a super-2 number, since 2×112782544² = 25439804462223872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503382 + ... + 503605.

Almost surely, 2^112782544 is an apocalyptic number.

112782544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

112782544 is an abundant number, since it is smaller than the sum of its proper divisors (136950480).

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

112782544 is a wasteful number, since it uses less digits than its factorization.

112782544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007002 (or 1006996 counting only the distinct ones).

The product of its digits is 17920, while the sum is 34.

The square root of 112782544 is about 10619.9126173430. The cubic root of 112782544 is about 483.1484925653.

The spelling of 112782544 in words is "one hundred twelve million, seven hundred eighty-two thousand, five hundred forty-four".