9645053 has 4 divisors (see below), whose sum is σ = 10521888. Its totient is φ = 8768220.

The previous prime is 9645017. The next prime is 9645067. The reversal of 9645053 is 3505469.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3505469 = 11 ⋅318679.

It is a cyclic number.

It is not a de Polignac number, because 9645053 - 2¹² = 9640957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9645353) 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, 438401 + ... + 438422.

It is an arithmetic number, because the mean of its divisors is an integer number (2630472).

Almost surely, 2^9645053 is an apocalyptic number.

It is an amenable number.

9645053 is a deficient number, since it is larger than the sum of its proper divisors (876835).

9645053 is a wasteful number, since it uses less digits than its factorization.

9645053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876834.

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

The square root of 9645053 is about 3105.6485635049. The cubic root of 9645053 is about 212.8636670094.

The spelling of 9645053 in words is "nine million, six hundred forty-five thousand, fifty-three".