112474721 has 4 divisors (see below), whose sum is σ = 114058944. Its totient is φ = 110890500.

The previous prime is 112474717. The next prime is 112474723. The reversal of 112474721 is 127474211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112474721 - 2² = 112474717 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112474723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 792005 + ... + 792146.

It is an arithmetic number, because the mean of its divisors is an integer number (28514736).

Almost surely, 2^112474721 is an apocalyptic number.

It is an amenable number.

112474721 is a deficient number, since it is larger than the sum of its proper divisors (1584223).

112474721 is an equidigital number, since it uses as much as digits as its factorization.

112474721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584222.

The product of its digits is 3136, while the sum is 29.

The square root of 112474721 is about 10605.4099873602. The cubic root of 112474721 is about 482.7085316592.

The spelling of 112474721 in words is "one hundred twelve million, four hundred seventy-four thousand, seven hundred twenty-one".