10009529 has 8 divisors (see below), whose sum is σ = 10190880. Its totient is φ = 9830016.

The previous prime is 10009511. The next prime is 10009567. The reversal of 10009529 is 92590001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10009529 - 2⁸ = 10009273 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10009498 and 10009507.

It is not an unprimeable number, because it can be changed into a prime (10009729) 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, 14537 + ... + 15209.

It is an arithmetic number, because the mean of its divisors is an integer number (1273860).

Almost surely, 2^10009529 is an apocalyptic number.

It is an amenable number.

10009529 is a deficient number, since it is larger than the sum of its proper divisors (181351).

10009529 is a wasteful number, since it uses less digits than its factorization.

10009529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919.

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 10009529 is about 3163.7839686047. The cubic root of 10009529 is about 215.5118793056.

The spelling of 10009529 in words is "ten million, nine thousand, five hundred twenty-nine".