1300216263 has 8 divisors (see below), whose sum is σ = 1737335808. Its totient is φ = 864953784.

The previous prime is 1300216157. The next prime is 1300216279. The reversal of 1300216263 is 3626120031.

It is a happy number.

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

It is not a de Polignac number, because 1300216263 - 2⁸ = 1300216007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300216283) 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, 462631 + ... + 465432.

It is an arithmetic number, because the mean of its divisors is an integer number (217166976).

Almost surely, 2^1300216263 is an apocalyptic number.

1300216263 is a deficient number, since it is larger than the sum of its proper divisors (437119545).

1300216263 is an equidigital number, since it uses as much as digits as its factorization.

1300216263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928533.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1300216263 is about 36058.5116581370. The cubic root of 1300216263 is about 1091.4533996796.

Adding to 1300216263 its reverse (3626120031), we get a palindrome (4926336294).

The spelling of 1300216263 in words is "one billion, three hundred million, two hundred sixteen thousand, two hundred sixty-three".