1300332001 has 2 divisors, whose sum is σ = 1300332002. Its totient is φ = 1300332000.

The previous prime is 1300331999. The next prime is 1300332017. The reversal of 1300332001 is 1002330031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 691427025 + 608904976 = 26295^2 + 24676^2 .

It is a cyclic number.

It is not a de Polignac number, because 1300332001 - 2¹ = 1300331999 is a prime.

Together with 1300331999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1300332101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650166000 + 650166001.

It is an arithmetic number, because the mean of its divisors is an integer number (650166001).

Almost surely, 2^1300332001 is an apocalyptic number.

It is an amenable number.

1300332001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300332001 is an equidigital number, since it uses as much as digits as its factorization.

1300332001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1300332001 is about 36060.1164862234. The cubic root of 1300332001 is about 1091.4857837501.

Adding to 1300332001 its reverse (1002330031), we get a palindrome (2302662032).

The spelling of 1300332001 in words is "one billion, three hundred million, three hundred thirty-two thousand, one".