1113032 has 12 divisors (see below), whose sum is σ = 2092545. Its totient is φ = 555024.

The previous prime is 1113029. The next prime is 1113043. The reversal of 1113032 is 2303111.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 1110916 + 2116 = 1054^2 + 46^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=746.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2798 + ... + 3170.

2^1113032 is an apocalyptic number.

It is an amenable number.

1113032 is a deficient number, since it is larger than the sum of its proper divisors (979513).

1113032 is an frugal number, since it uses more digits than its factorization.

1113032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1113032 is about 1055.0033175303. The cubic root of 1113032 is about 103.6340689868.

Multiplying 1113032 by its product of nonzero digits (18), we get a square (20034576 = 4476²).

Adding to 1113032 its reverse (2303111), we get a palindrome (3416143).

The spelling of 1113032 in words is "one million, one hundred thirteen thousand, thirty-two".