112357 has 6 divisors (see below), whose sum is σ = 130758. Its totient is φ = 96264.

The previous prime is 112349. The next prime is 112361. The reversal of 112357 is 753211.

It can be written as a sum of positive squares in only one way, i.e., 86436 + 25921 = 294^2 + 161^2 .

It is not a de Polignac number, because 112357 - 2³ = 112349 is a prime.

It is a Duffinian number.

It is a plaindrome in base 8, base 10 and base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1098 + ... + 1195.

It is an arithmetic number, because the mean of its divisors is an integer number (21793).

2¹¹²³⁵⁷ is an apocalyptic number.

It is an amenable number.

112357 is a deficient number, since it is larger than the sum of its proper divisors (18401).

112357 is an equidigital number, since it uses as much as digits as its factorization.

112357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307 (or 2300 counting only the distinct ones).

The product of its digits is 210, while the sum is 19.

The square root of 112357 is about 335.1969570268. The cubic root of 112357 is about 48.2540064863.

Adding to 112357 its reverse (753211), we get a palindrome (865568).

The spelling of 112357 in words is "one hundred twelve thousand, three hundred fifty-seven".