1112523 has 8 divisors (see below), whose sum is σ = 1511568. Its totient is φ = 727584.

The previous prime is 1112519. The next prime is 1112543. The reversal of 1112523 is 3252111.

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

It is not a de Polignac number, because 1112523 - 2² = 1112519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112513) 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, 3340 + ... + 3657.

It is an arithmetic number, because the mean of its divisors is an integer number (188946).

2^1112523 is an apocalyptic number.

1112523 is a deficient number, since it is larger than the sum of its proper divisors (399045).

1112523 is an equidigital number, since it uses as much as digits as its factorization.

1112523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7053.

The product of its digits is 60, while the sum is 15.

The square root of 1112523 is about 1054.7620584757. The cubic root of 1112523 is about 103.6182689666.

Adding to 1112523 its reverse (3252111), we get a palindrome (4364634).

The spelling of 1112523 in words is "one million, one hundred twelve thousand, five hundred twenty-three".