1300963 has 2 divisors, whose sum is σ = 1300964. Its totient is φ = 1300962.

The previous prime is 1300931. The next prime is 1300967. The reversal of 1300963 is 3690031.

It is a strong prime.

It is an emirp because it is prime and its reverse (3690031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1300963 - 2⁵ = 1300931 is a prime.

It is not a weakly prime, because it can be changed into another prime (1300967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650481 + 650482.

It is an arithmetic number, because the mean of its divisors is an integer number (650482).

2^1300963 is an apocalyptic number.

1300963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300963 is an equidigital number, since it uses as much as digits as its factorization.

1300963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 1300963 is about 1140.5976503570. The cubic root of 1300963 is about 109.1662306634.

Adding to 1300963 its reverse (3690031), we get a palindrome (4990994).

The spelling of 1300963 in words is "one million, three hundred thousand, nine hundred sixty-three".