112285481 has 8 divisors (see below), whose sum is σ = 139992384. Its totient is φ = 87495120.

The previous prime is 112285463. The next prime is 112285487. The reversal of 112285481 is 184582211.

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

It is a cyclic number.

It is not a de Polignac number, because 112285481 - 2¹⁸ = 112023337 is a prime.

It is a super-2 number, since 2×112285481² = 25216058486802722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112285487) 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, 729050 + ... + 729203.

It is an arithmetic number, because the mean of its divisors is an integer number (17499048).

Almost surely, 2^112285481 is an apocalyptic number.

112285481 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112285481 is a deficient number, since it is larger than the sum of its proper divisors (27706903).

112285481 is a wasteful number, since it uses less digits than its factorization.

112285481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458271.

The product of its digits is 5120, while the sum is 32.

The square root of 112285481 is about 10596.4843698276. The cubic root of 112285481 is about 482.4376588181.

The spelling of 112285481 in words is "one hundred twelve million, two hundred eighty-five thousand, four hundred eighty-one".