112321473 has 8 divisors (see below), whose sum is σ = 163376736. Its totient is φ = 68073600.

The previous prime is 112321453. The next prime is 112321477. The reversal of 112321473 is 374123211.

It is a happy number.

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

It is not a de Polignac number, because 112321473 - 2⁹ = 112320961 is a prime.

It is a super-2 number, since 2×112321473² = 25232226593779458, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112321477) 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, 1701808 + ... + 1701873.

It is an arithmetic number, because the mean of its divisors is an integer number (20422092).

Almost surely, 2^112321473 is an apocalyptic number.

It is an amenable number.

112321473 is a deficient number, since it is larger than the sum of its proper divisors (51055263).

112321473 is a wasteful number, since it uses less digits than its factorization.

112321473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403695.

The product of its digits is 1008, while the sum is 24.

The square root of 112321473 is about 10598.1825328685. The cubic root of 112321473 is about 482.4892001842.

Adding to 112321473 its reverse (374123211), we get a palindrome (486444684).

The spelling of 112321473 in words is "one hundred twelve million, three hundred twenty-one thousand, four hundred seventy-three".