1300444053 has 16 divisors (see below), whose sum is σ = 1839257280. Its totient is φ = 814482176.

The previous prime is 1300444051. The next prime is 1300444073. The reversal of 1300444053 is 3504440031.

It is a cyclic number.

It is not a de Polignac number, because 1300444053 - 2¹ = 1300444051 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300444051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5518 + ... + 51296.

It is an arithmetic number, because the mean of its divisors is an integer number (114953580).

Almost surely, 2^1300444053 is an apocalyptic number.

It is an amenable number.

1300444053 is a deficient number, since it is larger than the sum of its proper divisors (538813227).

1300444053 is a wasteful number, since it uses less digits than its factorization.

1300444053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46356.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 1300444053 is about 36061.6701360322. The cubic root of 1300444053 is about 1091.5171346287.

Adding to 1300444053 its reverse (3504440031), we get a palindrome (4804884084).

The spelling of 1300444053 in words is "one billion, three hundred million, four hundred forty-four thousand, fifty-three".