11529625 has 8 divisors (see below), whose sum is σ = 14389128. Its totient is φ = 9223600.

The previous prime is 11529611. The next prime is 11529629. The reversal of 11529625 is 52692511.

It can be written as a sum of positive squares in 4 ways, for example, as 797449 + 10732176 = 893^2 + 3276^2 .

It is not a de Polignac number, because 11529625 - 2⁵ = 11529593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11529629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45994 + ... + 46243.

It is an arithmetic number, because the mean of its divisors is an integer number (1798641).

Almost surely, 2^11529625 is an apocalyptic number.

It is an amenable number.

11529625 is a deficient number, since it is larger than the sum of its proper divisors (2859503).

11529625 is an frugal number, since it uses more digits than its factorization.

11529625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92252 (or 92242 counting only the distinct ones).

The product of its digits is 5400, while the sum is 31.

The square root of 11529625 is about 3395.5301500649. The cubic root of 11529625 is about 225.9115285317.

The spelling of 11529625 in words is "eleven million, five hundred twenty-nine thousand, six hundred twenty-five".