9035521 has 4 divisors (see below), whose sum is σ = 9856944. Its totient is φ = 8214100.

The previous prime is 9035519. The next prime is 9035563. The reversal of 9035521 is 1255309.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9035521 - 2¹ = 9035519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9035591) 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 3 ways as a sum of consecutive naturals, for example, 410695 + ... + 410716.

It is an arithmetic number, because the mean of its divisors is an integer number (2464236).

Almost surely, 2^9035521 is an apocalyptic number.

It is an amenable number.

9035521 is a deficient number, since it is larger than the sum of its proper divisors (821423).

9035521 is a wasteful number, since it uses less digits than its factorization.

9035521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821422.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 9035521 is about 3005.9143367701. The cubic root of 9035521 is about 208.2816773619.

The spelling of 9035521 in words is "nine million, thirty-five thousand, five hundred twenty-one".