1316057007 has 8 divisors (see below), whose sum is σ = 1763059840. Its totient is φ = 873212760.

The previous prime is 1316057003. The next prime is 1316057063. The reversal of 1316057007 is 7007506131.

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

It is not a de Polignac number, because 1316057007 - 2² = 1316057003 is a prime.

It is the 36278-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316057003) by changing a digit.

It is a nontrivial repunit in base 36277.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1038907 + ... + 1040172.

It is an arithmetic number, because the mean of its divisors is an integer number (220382480).

Almost surely, 2^1316057007 is an apocalyptic number.

1316057007 is a deficient number, since it is larger than the sum of its proper divisors (447002833).

1316057007 is a wasteful number, since it uses less digits than its factorization.

1316057007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079293.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 1316057007 is about 36277.5000103370. The cubic root of 1316057007 is about 1095.8679709247.

The spelling of 1316057007 in words is "one billion, three hundred sixteen million, fifty-seven thousand, seven".