9053553 has 4 divisors (see below), whose sum is σ = 12071408. Its totient is φ = 6035700.

The previous prime is 9053543. The next prime is 9053587. The reversal of 9053553 is 3553509.

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 not a de Polignac number, because 9053553 - 2⁹ = 9053041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9053553.

It is not an unprimeable number, because it can be changed into a prime (9053543) 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, 1508923 + ... + 1508928.

It is an arithmetic number, because the mean of its divisors is an integer number (3017852).

Almost surely, 2^9053553 is an apocalyptic number.

It is an amenable number.

9053553 is a deficient number, since it is larger than the sum of its proper divisors (3017855).

9053553 is a wasteful number, since it uses less digits than its factorization.

9053553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3017854.

The product of its (nonzero) digits is 10125, while the sum is 30.

The square root of 9053553 is about 3008.9122619312. The cubic root of 9053553 is about 208.4201397542.

The spelling of 9053553 in words is "nine million, fifty-three thousand, five hundred fifty-three".