11331153 has 6 divisors (see below), whose sum is σ = 16367234. Its totient is φ = 7554096.

The previous prime is 11331137. The next prime is 11331167. The reversal of 11331153 is 35113311.

11331153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9072144 + 2259009 = 3012^2 + 1503^2 .

It is not a de Polignac number, because 11331153 - 2⁴ = 11331137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11331053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 629500 + ... + 629517.

Almost surely, 2^11331153 is an apocalyptic number.

It is an amenable number.

11331153 is a deficient number, since it is larger than the sum of its proper divisors (5036081).

11331153 is a wasteful number, since it uses less digits than its factorization.

11331153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259023 (or 1259020 counting only the distinct ones).

The product of its digits is 135, while the sum is 18.

The square root of 11331153 is about 3366.1778027906. The cubic root of 11331153 is about 224.6077313246.

Adding to 11331153 its reverse (35113311), we get a palindrome (46444464).

The spelling of 11331153 in words is "eleven million, three hundred thirty-one thousand, one hundred fifty-three".