11429525 has 12 divisors (see below), whose sum is σ = 15006852. Its totient is φ = 8605440.

The previous prime is 11429513. The next prime is 11429531. The reversal of 11429525 is 52592411.

It can be written as a sum of positive squares in 6 ways, for example, as 925444 + 10504081 = 962^2 + 3241^2 .

It is not a de Polignac number, because 11429525 - 2⁸ = 11429269 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13022 + ... + 13871.

It is an arithmetic number, because the mean of its divisors is an integer number (1250571).

Almost surely, 2^11429525 is an apocalyptic number.

It is an amenable number.

11429525 is a deficient number, since it is larger than the sum of its proper divisors (3577327).

11429525 is a wasteful number, since it uses less digits than its factorization.

11429525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26920 (or 26915 counting only the distinct ones).

The product of its digits is 3600, while the sum is 29.

The square root of 11429525 is about 3380.7580510885. The cubic root of 11429525 is about 225.2558406683.

The spelling of 11429525 in words is "eleven million, four hundred twenty-nine thousand, five hundred twenty-five".