1307004001 has 2 divisors, whose sum is σ = 1307004002. Its totient is φ = 1307004000.

The previous prime is 1307003981. The next prime is 1307004031. The reversal of 1307004001 is 1004007031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1306099600 + 904401 = 36140^2 + 951^2 .

It is an emirp because it is prime and its reverse (1004007031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1307004001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1307004031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 653502000 + 653502001.

It is an arithmetic number, because the mean of its divisors is an integer number (653502001).

Almost surely, 2^1307004001 is an apocalyptic number.

It is an amenable number.

1307004001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1307004001 is an equidigital number, since it uses as much as digits as its factorization.

1307004001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 1307004001 is about 36152.5103001161. The cubic root of 1307004001 is about 1093.3494035062.

The spelling of 1307004001 in words is "one billion, three hundred seven million, four thousand, one".