112317743 has 8 divisors (see below), whose sum is σ = 116067840. Its totient is φ = 108575640.

The previous prime is 112317739. The next prime is 112317749. The reversal of 112317743 is 347713211.

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 112317743 - 2² = 112317739 is a prime.

It is a super-2 number, since 2×112317743² = 25230550785228098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112317749) 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, 42968 + ... + 45506.

It is an arithmetic number, because the mean of its divisors is an integer number (14508480).

Almost surely, 2^112317743 is an apocalyptic number.

112317743 is a deficient number, since it is larger than the sum of its proper divisors (3750097).

112317743 is a wasteful number, since it uses less digits than its factorization.

112317743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3997.

The product of its digits is 3528, while the sum is 29.

The square root of 112317743 is about 10598.0065578391. The cubic root of 112317743 is about 482.4838592505.

The spelling of 112317743 in words is "one hundred twelve million, three hundred seventeen thousand, seven hundred forty-three".