112047748 has 12 divisors (see below), whose sum is σ = 207618012. Its totient is φ = 52728320.

The previous prime is 112047737. The next prime is 112047757. The reversal of 112047748 is 847740211.

It can be written as a sum of positive squares in 2 ways, for example, as 90592324 + 21455424 = 9518^2 + 4632^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 823813 + ... + 823948.

It is an arithmetic number, because the mean of its divisors is an integer number (17301501).

Almost surely, 2^112047748 is an apocalyptic number.

It is an amenable number.

112047748 is a deficient number, since it is larger than the sum of its proper divisors (95570264).

112047748 is a wasteful number, since it uses less digits than its factorization.

112047748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647782 (or 1647780 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 112047748 is about 10585.2608848342. The cubic root of 112047748 is about 482.0969427893.

Adding to 112047748 its reverse (847740211), we get a palindrome (959787959).

The spelling of 112047748 in words is "one hundred twelve million, forty-seven thousand, seven hundred forty-eight".