11137852 has 12 divisors (see below), whose sum is σ = 21263256. Its totient is φ = 5062640.

The previous prime is 11137823. The next prime is 11137859. The reversal of 11137852 is 25873111.

It is a self number, because there is not a number n which added to its sum of digits gives 11137852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11137859) 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, 126523 + ... + 126610.

It is an arithmetic number, because the mean of its divisors is an integer number (1771938).

Almost surely, 2^11137852 is an apocalyptic number.

It is an amenable number.

11137852 is a deficient number, since it is larger than the sum of its proper divisors (10125404).

11137852 is a wasteful number, since it uses less digits than its factorization.

11137852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253148 (or 253146 counting only the distinct ones).

The product of its digits is 1680, while the sum is 28.

The square root of 11137852 is about 3337.3420561878. The cubic root of 11137852 is about 223.3231855987.

The spelling of 11137852 in words is "eleven million, one hundred thirty-seven thousand, eight hundred fifty-two".