11825269 has 4 divisors (see below), whose sum is σ = 11870496. Its totient is φ = 11780044.

The previous prime is 11825257. The next prime is 11825279. The reversal of 11825269 is 96252811.

11825269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 11825269 - 2⁷ = 11825141 is a prime.

It is a super-2 number, since 2×11825269² = 279673973844722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11825249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22219 + ... + 22744.

It is an arithmetic number, because the mean of its divisors is an integer number (2967624).

Almost surely, 2^11825269 is an apocalyptic number.

It is an amenable number.

11825269 is a deficient number, since it is larger than the sum of its proper divisors (45227).

11825269 is an equidigital number, since it uses as much as digits as its factorization.

11825269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45226.

The product of its digits is 8640, while the sum is 34.

The square root of 11825269 is about 3438.7888856398. The cubic root of 11825269 is about 227.8262051482.

The spelling of 11825269 in words is "eleven million, eight hundred twenty-five thousand, two hundred sixty-nine".