11471052 has 24 divisors (see below), whose sum is σ = 26838000. Its totient is φ = 3813376.

The previous prime is 11471029. The next prime is 11471059. The reversal of 11471052 is 25017411.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11471059) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4324 + ... + 6452.

It is an arithmetic number, because the mean of its divisors is an integer number (1118250).

Almost surely, 2^11471052 is an apocalyptic number.

11471052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11471052 is an abundant number, since it is smaller than the sum of its proper divisors (15366948).

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

11471052 is a wasteful number, since it uses less digits than its factorization.

11471052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585 (or 2583 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 11471052 is about 3386.8941524648. The cubic root of 11471052 is about 225.5283189853.

Adding to 11471052 its reverse (25017411), we get a palindrome (36488463).

The spelling of 11471052 in words is "eleven million, four hundred seventy-one thousand, fifty-two".