1305360001 has 4 divisors (see below), whose sum is σ = 1424029104. Its totient is φ = 1186690900.

The previous prime is 1305359969. The next prime is 1305360019. The reversal of 1305360001 is 1000635031.

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 1305360001 - 2⁵ = 1305359969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1305360061) 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, 59334535 + ... + 59334556.

It is an arithmetic number, because the mean of its divisors is an integer number (356007276).

Almost surely, 2^1305360001 is an apocalyptic number.

1305360001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1305360001 is a deficient number, since it is larger than the sum of its proper divisors (118669103).

1305360001 is a wasteful number, since it uses less digits than its factorization.

1305360001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118669102.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 1305360001 is about 36129.7661354180. The cubic root of 1305360001 is about 1092.8907921615.

Adding to 1305360001 its reverse (1000635031), we get a palindrome (2305995032).

The spelling of 1305360001 in words is "one billion, three hundred five million, three hundred sixty thousand, one".