11525153 has 4 divisors (see below), whose sum is σ = 12131760. Its totient is φ = 10918548.

The previous prime is 11525117. The next prime is 11525159. The reversal of 11525153 is 35152511.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35152511 = 1567 ⋅22433.

It is a cyclic number.

It is not a de Polignac number, because 11525153 - 2¹⁴ = 11508769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11525159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303275 + ... + 303312.

It is an arithmetic number, because the mean of its divisors is an integer number (3032940).

Almost surely, 2^11525153 is an apocalyptic number.

It is an amenable number.

11525153 is a deficient number, since it is larger than the sum of its proper divisors (606607).

11525153 is an equidigital number, since it uses as much as digits as its factorization.

11525153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606606.

The product of its digits is 750, while the sum is 23.

The square root of 11525153 is about 3394.8715734178. The cubic root of 11525153 is about 225.8823166246.

Adding to 11525153 its reverse (35152511), we get a palindrome (46677664).

The spelling of 11525153 in words is "eleven million, five hundred twenty-five thousand, one hundred fifty-three".