1301472001 has 2 divisors, whose sum is σ = 1301472002. Its totient is φ = 1301472000.

The previous prime is 1301471987. The next prime is 1301472017. The reversal of 1301472001 is 1002741031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1265651776 + 35820225 = 35576^2 + 5985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1301472001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1301472001.

It is not a weakly prime, because it can be changed into another prime (1301478001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650736000 + 650736001.

It is an arithmetic number, because the mean of its divisors is an integer number (650736001).

Almost surely, 2^1301472001 is an apocalyptic number.

It is an amenable number.

1301472001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301472001 is an equidigital number, since it uses as much as digits as its factorization.

1301472001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1301472001 is about 36075.9199605499. The cubic root of 1301472001 is about 1091.8046588133.

The spelling of 1301472001 in words is "one billion, three hundred one million, four hundred seventy-two thousand, one".