9032661 has 32 divisors (see below), whose sum is σ = 15465600. Its totient is φ = 5149440.

The previous prime is 9032633. The next prime is 9032663. The reversal of 9032661 is 1662309.

It is a happy number.

It is not a de Polignac number, because 9032661 - 2¹⁰ = 9031637 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9032663) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4155 + ... + 5943.

It is an arithmetic number, because the mean of its divisors is an integer number (483300).

Almost surely, 2^9032661 is an apocalyptic number.

It is an amenable number.

9032661 is a deficient number, since it is larger than the sum of its proper divisors (6432939).

9032661 is a wasteful number, since it uses less digits than its factorization.

9032661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826 (or 1820 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 9032661 is about 3005.4385703255. The cubic root of 9032661 is about 208.2596993465.

The spelling of 9032661 in words is "nine million, thirty-two thousand, six hundred sixty-one".