11129252 has 12 divisors (see below), whose sum is σ = 19499760. Its totient is φ = 5557896.

The previous prime is 11129249. The next prime is 11129273. The reversal of 11129252 is 25292111.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4883 + ... + 6789.

It is an arithmetic number, because the mean of its divisors is an integer number (1624980).

Almost surely, 2^11129252 is an apocalyptic number.

It is an amenable number.

11129252 is a deficient number, since it is larger than the sum of its proper divisors (8370508).

11129252 is a wasteful number, since it uses less digits than its factorization.

11129252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370 (or 3368 counting only the distinct ones).

The product of its digits is 360, while the sum is 23.

The square root of 11129252 is about 3336.0533568874. The cubic root of 11129252 is about 223.2656917501.

The spelling of 11129252 in words is "eleven million, one hundred twenty-nine thousand, two hundred fifty-two".