1303132001 has 4 divisors (see below), whose sum is σ = 1315783872. Its totient is φ = 1290480132.

The previous prime is 1303131989. The next prime is 1303132003. The reversal of 1303132001 is 1002313031.

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 1303132001 - 2⁶ = 1303131937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303132003) 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, 6325781 + ... + 6325986.

It is an arithmetic number, because the mean of its divisors is an integer number (328945968).

Almost surely, 2^1303132001 is an apocalyptic number.

It is an amenable number.

1303132001 is a deficient number, since it is larger than the sum of its proper divisors (12651871).

1303132001 is a wasteful number, since it uses less digits than its factorization.

1303132001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12651870.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1303132001 is about 36098.9196652753. The cubic root of 1303132001 is about 1092.2686528447.

Adding to 1303132001 its reverse (1002313031), we get a palindrome (2305445032).

The spelling of 1303132001 in words is "one billion, three hundred three million, one hundred thirty-two thousand, one".