112047747 has 8 divisors (see below), whose sum is σ = 170739456. Its totient is φ = 64027272.

The previous prime is 112047737. The next prime is 112047757. The reversal of 112047747 is 747740211.

It is an interprime number because it is at equal distance from previous prime (112047737) and next prime (112047757).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112047747 - 2⁸ = 112047491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112047737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2667783 + ... + 2667824.

It is an arithmetic number, because the mean of its divisors is an integer number (21342432).

Almost surely, 2^112047747 is an apocalyptic number.

112047747 is a deficient number, since it is larger than the sum of its proper divisors (58691709).

112047747 is an equidigital number, since it uses as much as digits as its factorization.

112047747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5335617.

The product of its (nonzero) digits is 10976, while the sum is 33.

The square root of 112047747 is about 10585.2608375987. The cubic root of 112047747 is about 482.0969413551.

Adding to 112047747 its reverse (747740211), we get a palindrome (859787958).

The spelling of 112047747 in words is "one hundred twelve million, forty-seven thousand, seven hundred forty-seven".