1307952007 has 2 divisors, whose sum is σ = 1307952008. Its totient is φ = 1307952006.

The previous prime is 1307951959. The next prime is 1307952013. The reversal of 1307952007 is 7002597031.

It is a strong prime.

It is an emirp because it is prime and its reverse (7002597031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1307952007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1307952407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 653976003 + 653976004.

It is an arithmetic number, because the mean of its divisors is an integer number (653976004).

Almost surely, 2^1307952007 is an apocalyptic number.

1307952007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1307952007 is an equidigital number, since it uses as much as digits as its factorization.

1307952007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 1307952007 is about 36165.6191292227. The cubic root of 1307952007 is about 1093.6136850982.

The spelling of 1307952007 in words is "one billion, three hundred seven million, nine hundred fifty-two thousand, seven".