1307669701 has 4 divisors (see below), whose sum is σ = 1408259692. Its totient is φ = 1207079712.

The previous prime is 1307669663. The next prime is 1307669717. The reversal of 1307669701 is 1079667031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 353477601 + 954192100 = 18801^2 + 30890^2 .

It is a cyclic number.

It is not a de Polignac number, because 1307669701 - 2¹⁵ = 1307636933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1307669771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50294976 + ... + 50295001.

It is an arithmetic number, because the mean of its divisors is an integer number (352064923).

Almost surely, 2^1307669701 is an apocalyptic number.

It is an amenable number.

1307669701 is a deficient number, since it is larger than the sum of its proper divisors (100589991).

1307669701 is a wasteful number, since it uses less digits than its factorization.

1307669701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100589990.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 1307669701 is about 36161.7159576257. The cubic root of 1307669701 is about 1093.5349982355.

The spelling of 1307669701 in words is "one billion, three hundred seven million, six hundred sixty-nine thousand, seven hundred one".