11801852 has 24 divisors (see below), whose sum is σ = 21710976. Its totient is φ = 5602608.

The previous prime is 11801827. The next prime is 11801861. The reversal of 11801852 is 25810811.

11801852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14603 + ... + 15389.

It is an arithmetic number, because the mean of its divisors is an integer number (904624).

Almost surely, 2^11801852 is an apocalyptic number.

It is an amenable number.

11801852 is a deficient number, since it is larger than the sum of its proper divisors (9909124).

11801852 is a wasteful number, since it uses less digits than its factorization.

11801852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 975 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 26.

The square root of 11801852 is about 3435.3823659092. The cubic root of 11801852 is about 227.6757214206.

The spelling of 11801852 in words is "eleven million, eight hundred one thousand, eight hundred fifty-two".