11252985 has 16 divisors (see below), whose sum is σ = 18275136. Its totient is φ = 5911488.

The previous prime is 11252953. The next prime is 11252987. The reversal of 11252985 is 58925211.

It is not a de Polignac number, because 11252985 - 2⁵ = 11252953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11252987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4594 + ... + 6603.

It is an arithmetic number, because the mean of its divisors is an integer number (1142196).

Almost surely, 2^11252985 is an apocalyptic number.

11252985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11252985 is a deficient number, since it is larger than the sum of its proper divisors (7022151).

11252985 is a wasteful number, since it uses less digits than its factorization.

11252985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11272.

The product of its digits is 7200, while the sum is 33.

The square root of 11252985 is about 3354.5469142643. The cubic root of 11252985 is about 224.0900533430.

The spelling of 11252985 in words is "eleven million, two hundred fifty-two thousand, nine hundred eighty-five".