1300670313 has 4 divisors (see below), whose sum is σ = 1734227088. Its totient is φ = 867113540.

The previous prime is 1300670291. The next prime is 1300670333. The reversal of 1300670313 is 3130760031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1300670313 - 2¹⁷ = 1300539241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1300670333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216778383 + ... + 216778388.

It is an arithmetic number, because the mean of its divisors is an integer number (433556772).

Almost surely, 2^1300670313 is an apocalyptic number.

It is an amenable number.

1300670313 is a deficient number, since it is larger than the sum of its proper divisors (433556775).

1300670313 is an equidigital number, since it uses as much as digits as its factorization.

1300670313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433556774.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 1300670313 is about 36064.8071255067. The cubic root of 1300670313 is about 1091.5804341211.

The spelling of 1300670313 in words is "one billion, three hundred million, six hundred seventy thousand, three hundred thirteen".