11052530 has 16 divisors (see below), whose sum is σ = 20072664. Its totient is φ = 4381440.

The previous prime is 11052497. The next prime is 11052553. The reversal of 11052530 is 3525011.

11052530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5094049 + 5958481 = 2257^2 + 2441^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11052499 and 11052508.

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, 3761 + ... + 6020.

Almost surely, 2^11052530 is an apocalyptic number.

11052530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11052530 is a deficient number, since it is larger than the sum of its proper divisors (9020134).

11052530 is a wasteful number, since it uses less digits than its factorization.

11052530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9901.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 11052530 is about 3324.5345538887. The cubic root of 11052530 is about 222.7514642107.

Adding to 11052530 its reverse (3525011), we get a palindrome (14577541).

It can be divided in two parts, 110 and 52530, that multiplied together give a triangular number (5778300 = T₃₃₉₉).

The spelling of 11052530 in words is "eleven million, fifty-two thousand, five hundred thirty".