9045653 has 4 divisors (see below), whose sum is σ = 9521760. Its totient is φ = 8569548.

The previous prime is 9045643. The next prime is 9045677. The reversal of 9045653 is 3565409.

It is a happy number.

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 9045653 - 2⁴ = 9045637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9045643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238025 + ... + 238062.

It is an arithmetic number, because the mean of its divisors is an integer number (2380440).

Almost surely, 2^9045653 is an apocalyptic number.

It is an amenable number.

9045653 is a deficient number, since it is larger than the sum of its proper divisors (476107).

9045653 is a wasteful number, since it uses less digits than its factorization.

9045653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476106.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 9045653 is about 3007.5992086713. The cubic root of 9045653 is about 208.3595006421.

It can be divided in two parts, 90456 and 53, that added together give a palindrome (90509).

The spelling of 9045653 in words is "nine million, forty-five thousand, six hundred fifty-three".