11322252 has 36 divisors (see below), whose sum is σ = 30128280. Its totient is φ = 3575232.

The previous prime is 11322251. The next prime is 11322257. The reversal of 11322252 is 25222311.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11322251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7593 + ... + 8960.

Almost surely, 2^11322252 is an apocalyptic number.

11322252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11322252 is an abundant number, since it is smaller than the sum of its proper divisors (18806028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11322252 is a wasteful number, since it uses less digits than its factorization.

11322252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16582 (or 16577 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 11322252 is about 3364.8554203710. The cubic root of 11322252 is about 224.5489036209.

Adding to 11322252 its reverse (25222311), we get a palindrome (36544563).

The spelling of 11322252 in words is "eleven million, three hundred twenty-two thousand, two hundred fifty-two".