1113152 has 14 divisors (see below), whose sum is σ = 2209038. Its totient is φ = 556544.

The previous prime is 1113149. The next prime is 1113157. The reversal of 1113152 is 2513111.

It can be written as a sum of positive squares in only one way, i.e., 817216 + 295936 = 904^2 + 544^2 .

It is not an unprimeable number, because it can be changed into a prime (1113157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8633 + ... + 8760.

2^1113152 is an apocalyptic number.

It is an amenable number.

1113152 is a deficient number, since it is larger than the sum of its proper divisors (1095886).

1113152 is an equidigital number, since it uses as much as digits as its factorization.

1113152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17405 (or 17395 counting only the distinct ones).

The product of its digits is 30, while the sum is 14.

The square root of 1113152 is about 1055.0601878566. The cubic root of 1113152 is about 103.6377932407.

Adding to 1113152 its reverse (2513111), we get a palindrome (3626263).

The spelling of 1113152 in words is "one million, one hundred thirteen thousand, one hundred fifty-two".