1307009113 has 8 divisors (see below), whose sum is σ = 1384692840. Its totient is φ = 1229414400.

The previous prime is 1307009087. The next prime is 1307009117. The reversal of 1307009113 is 3119007031.

It can be written as a sum of positive squares in 4 ways, for example, as 88510464 + 1218498649 = 9408^2 + 34907^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1307009113 - 2²⁵ = 1273454681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1307009117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9273 + ... + 51961.

It is an arithmetic number, because the mean of its divisors is an integer number (173086605).

Almost surely, 2^1307009113 is an apocalyptic number.

It is an amenable number.

1307009113 is a deficient number, since it is larger than the sum of its proper divisors (77683727).

1307009113 is a wasteful number, since it uses less digits than its factorization.

1307009113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44507.

The product of its (nonzero) digits is 567, while the sum is 25.

The square root of 1307009113 is about 36152.5810005316. The cubic root of 1307009113 is about 1093.3508289532.

The spelling of 1307009113 in words is "one billion, three hundred seven million, nine thousand, one hundred thirteen".