1330310053 has 2 divisors, whose sum is σ = 1330310054. Its totient is φ = 1330310052.

The previous prime is 1330309997. The next prime is 1330310081. The reversal of 1330310053 is 3500130331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1032851044 + 297459009 = 32138^2 + 17247^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1330310053 is a prime.

It is a super-2 number, since 2×1330310053² = 3539449674225725618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1330310053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330310083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665155026 + 665155027.

It is an arithmetic number, because the mean of its divisors is an integer number (665155027).

Almost surely, 2^1330310053 is an apocalyptic number.

It is an amenable number.

1330310053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330310053 is an equidigital number, since it uses as much as digits as its factorization.

1330310053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405, while the sum is 19.

The square root of 1330310053 is about 36473.4157023989. The cubic root of 1330310053 is about 1099.8098991048.

Adding to 1330310053 its reverse (3500130331), we get a palindrome (4830440384).

The spelling of 1330310053 in words is "one billion, three hundred thirty million, three hundred ten thousand, fifty-three".