112525223 has 4 divisors (see below), whose sum is σ = 117417648. Its totient is φ = 107632800.

The previous prime is 112525187. The next prime is 112525229. The reversal of 112525223 is 322525211.

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 112525223 - 2²⁴ = 95748007 is a prime.

It is a super-2 number, since 2×112525223² = 25323851622399458, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 4892401 = 112525223 / (1 + 1 + 2 + 5 + 2 + 5 + 2 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112525229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2446178 + ... + 2446223.

It is an arithmetic number, because the mean of its divisors is an integer number (29354412).

Almost surely, 2^112525223 is an apocalyptic number.

112525223 is a deficient number, since it is larger than the sum of its proper divisors (4892425).

112525223 is an equidigital number, since it uses as much as digits as its factorization.

112525223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4892424.

The product of its digits is 1200, while the sum is 23.

The square root of 112525223 is about 10607.7906747824. The cubic root of 112525223 is about 482.7807674421.

The spelling of 112525223 in words is "one hundred twelve million, five hundred twenty-five thousand, two hundred twenty-three".