1330053 has 8 divisors (see below), whose sum is σ = 1811328. Its totient is φ = 867744.

The previous prime is 1330031. The next prime is 1330061. The reversal of 1330053 is 3500331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1330053 - 2⁹ = 1329541 is a prime.

It is an Ulam 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 (1330003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4576 + ... + 4857.

It is an arithmetic number, because the mean of its divisors is an integer number (226416).

2^1330053 is an apocalyptic number.

It is an amenable number.

1330053 is a deficient number, since it is larger than the sum of its proper divisors (481275).

1330053 is an equidigital number, since it uses as much as digits as its factorization.

1330053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9483.

The product of its (nonzero) digits is 135, while the sum is 15.

The square root of 1330053 is about 1153.2792376524. The cubic root of 1330053 is about 109.9739056561.

Adding to 1330053 its reverse (3500331), we get a palindrome (4830384).

The spelling of 1330053 in words is "one million, three hundred thirty thousand, fifty-three".