1053560453 has 4 divisors (see below), whose sum is σ = 1149338688. Its totient is φ = 957782220.

The previous prime is 1053560441. The next prime is 1053560489. The reversal of 1053560453 is 3540653501.

1053560453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1053560453 - 2¹⁴ = 1053544069 is a prime.

It is a super-2 number, since 2×1053560453² = 2219979256251130418, which contains 22 as substring.

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 (1053560653) 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, 47889101 + ... + 47889122.

It is an arithmetic number, because the mean of its divisors is an integer number (287334672).

Almost surely, 2^1053560453 is an apocalyptic number.

It is an amenable number.

1053560453 is a deficient number, since it is larger than the sum of its proper divisors (95778235).

1053560453 is an equidigital number, since it uses as much as digits as its factorization.

1053560453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95778234.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 1053560453 is about 32458.5959801098. The cubic root of 1053560453 is about 1017.5438961074.

The spelling of 1053560453 in words is "one billion, fifty-three million, five hundred sixty thousand, four hundred fifty-three".