11101952 has 36 divisors (see below), whose sum is σ = 23473296. Its totient is φ = 5222400.

The previous prime is 11101933. The next prime is 11101957. The reversal of 11101952 is 25910111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101957) 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, 3077 + ... + 5627.

It is an arithmetic number, because the mean of its divisors is an integer number (652036).

Almost surely, 2^11101952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11101952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11736648).

11101952 is an abundant number, since it is smaller than the sum of its proper divisors (12371344).

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

11101952 is an equidigital number, since it uses as much as digits as its factorization.

11101952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584 (or 2570 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 20.

The square root of 11101952 is about 3331.9591834235. The cubic root of 11101952 is about 223.0829857311.

The spelling of 11101952 in words is "eleven million, one hundred one thousand, nine hundred fifty-two".