1112755 has 8 divisors (see below), whose sum is σ = 1526112. Its totient is φ = 763008.

The previous prime is 1112747. The next prime is 1112777. The reversal of 1112755 is 5572111.

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 1112755 - 2³ = 1112747 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15862 + ... + 15931.

It is an arithmetic number, because the mean of its divisors is an integer number (190764).

2^1112755 is an apocalyptic number.

1112755 is a deficient number, since it is larger than the sum of its proper divisors (413357).

1112755 is an equidigital number, since it uses as much as digits as its factorization.

1112755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31805.

The product of its digits is 350, while the sum is 22.

The square root of 1112755 is about 1054.8720301534. The cubic root of 1112755 is about 103.6254711450.

Adding to 1112755 its reverse (5572111), we get a palindrome (6684866).

The spelling of 1112755 in words is "one million, one hundred twelve thousand, seven hundred fifty-five".