112223527 has 4 divisors (see below), whose sum is σ = 120856120. Its totient is φ = 103590936.

The previous prime is 112223521. The next prime is 112223537. The reversal of 112223527 is 725322211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112223527 - 2¹¹ = 112221479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112223521) 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, 4316277 + ... + 4316302.

It is an arithmetic number, because the mean of its divisors is an integer number (30214030).

Almost surely, 2^112223527 is an apocalyptic number.

112223527 is a deficient number, since it is larger than the sum of its proper divisors (8632593).

112223527 is an equidigital number, since it uses as much as digits as its factorization.

112223527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8632592.

The product of its digits is 1680, while the sum is 25.

The square root of 112223527 is about 10593.5606384256. The cubic root of 112223527 is about 482.3489134723.

Adding to 112223527 its reverse (725322211), we get a palindrome (837545738).

It can be divided in two parts, 1122 and 23527, that added together give a square (24649 = 157²).

The spelling of 112223527 in words is "one hundred twelve million, two hundred twenty-three thousand, five hundred twenty-seven".