1112453 has 8 divisors (see below), whose sum is σ = 1167936. Its totient is φ = 1058400.

The previous prime is 1112413. The next prime is 1112467. The reversal of 1112453 is 3542111.

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

It is a cyclic number.

It is not a de Polignac number, because 1112453 - 2⁶ = 1112389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112413) 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, 1448 + ... + 2078.

It is an arithmetic number, because the mean of its divisors is an integer number (145992).

2^1112453 is an apocalyptic number.

It is an amenable number.

1112453 is a deficient number, since it is larger than the sum of its proper divisors (55483).

1112453 is an equidigital number, since it uses as much as digits as its factorization.

1112453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715.

The product of its digits is 120, while the sum is 17.

The square root of 1112453 is about 1054.7288751144. The cubic root of 1112453 is about 103.6160956989.

Adding to 1112453 its reverse (3542111), we get a palindrome (4654564).

The spelling of 1112453 in words is "one million, one hundred twelve thousand, four hundred fifty-three".