11252885 has 16 divisors (see below), whose sum is σ = 15793536. Its totient is φ = 7535808.

The previous prime is 11252867. The next prime is 11252903. The reversal of 11252885 is 58825211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11252867) and next prime (11252903).

It is not a de Polignac number, because 11252885 - 2⁶ = 11252821 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2234 + ... + 5243.

It is an arithmetic number, because the mean of its divisors is an integer number (987096).

Almost surely, 2^11252885 is an apocalyptic number.

It is an amenable number.

11252885 is a deficient number, since it is larger than the sum of its proper divisors (4540651).

11252885 is an equidigital number, since it uses as much as digits as its factorization.

11252885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7532.

The product of its digits is 6400, while the sum is 32.

The square root of 11252885 is about 3354.5320090886. The cubic root of 11252885 is about 224.0893895466.

The spelling of 11252885 in words is "eleven million, two hundred fifty-two thousand, eight hundred eighty-five".