11601153 has 12 divisors (see below), whose sum is σ = 17639440. Its totient is φ = 7326936.

The previous prime is 11601143. The next prime is 11601181. The reversal of 11601153 is 35110611.

11601153 is a `hidden beast` number, since 11 + 601 + 1 + 53 = 666.

It is not a de Polignac number, because 11601153 - 2⁴ = 11601137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11601113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33751 + ... + 34092.

Almost surely, 2^11601153 is an apocalyptic number.

It is an amenable number.

11601153 is a deficient number, since it is larger than the sum of its proper divisors (6038287).

11601153 is a wasteful number, since it uses less digits than its factorization.

11601153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67868 (or 67865 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 11601153 is about 3406.0465352076. The cubic root of 11601153 is about 226.3777390845.

Adding to 11601153 its reverse (35110611), we get a palindrome (46711764).

The spelling of 11601153 in words is "eleven million, six hundred one thousand, one hundred fifty-three".