112542884 has 12 divisors (see below), whose sum is σ = 197663004. Its totient is φ = 56067744.

The previous prime is 112542869. The next prime is 112542893. The reversal of 112542884 is 488245211.

It can be written as a sum of positive squares in 2 ways, for example, as 39816100 + 72726784 = 6310^2 + 8528^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 49679 + ... + 51894.

It is an arithmetic number, because the mean of its divisors is an integer number (16471917).

Almost surely, 2^112542884 is an apocalyptic number.

It is an amenable number.

112542884 is a deficient number, since it is larger than the sum of its proper divisors (85120120).

112542884 is a wasteful number, since it uses less digits than its factorization.

112542884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101854 (or 101852 counting only the distinct ones).

The product of its digits is 20480, while the sum is 35.

The square root of 112542884 is about 10608.6230963306. The cubic root of 112542884 is about 482.8060238390.

The spelling of 112542884 in words is "one hundred twelve million, five hundred forty-two thousand, eight hundred eighty-four".