11171852 has 12 divisors (see below), whose sum is σ = 19579560. Its totient is φ = 5577696.

The previous prime is 11171843. The next prime is 11171861. The reversal of 11171852 is 25817111.

It is an interprime number because it is at equal distance from previous prime (11171843) and next prime (11171861).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1799 + ... + 5057.

It is an arithmetic number, because the mean of its divisors is an integer number (1631630).

Almost surely, 2^11171852 is an apocalyptic number.

It is an amenable number.

11171852 is a deficient number, since it is larger than the sum of its proper divisors (8407708).

11171852 is a wasteful number, since it uses less digits than its factorization.

11171852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4120 (or 4118 counting only the distinct ones).

The product of its digits is 560, while the sum is 26.

The square root of 11171852 is about 3342.4320486735. The cubic root of 11171852 is about 223.5501975076.

Adding to 11171852 its reverse (25817111), we get a palindrome (36988963).

The spelling of 11171852 in words is "eleven million, one hundred seventy-one thousand, eight hundred fifty-two".