1167930013 has 2 divisors, whose sum is σ = 1167930014. Its totient is φ = 1167930012.

The previous prime is 1167930011. The next prime is 1167930083. The reversal of 1167930013 is 3100397611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1130438884 + 37491129 = 33622^2 + 6123^2 .

It is a cyclic number.

It is not a de Polignac number, because 1167930013 - 2¹ = 1167930011 is a prime.

Together with 1167930011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1167930011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 583965006 + 583965007.

It is an arithmetic number, because the mean of its divisors is an integer number (583965007).

Almost surely, 2^1167930013 is an apocalyptic number.

It is an amenable number.

1167930013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1167930013 is an equidigital number, since it uses as much as digits as its factorization.

1167930013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 1167930013 is about 34174.9910460851. The cubic root of 1167930013 is about 1053.1064506156.

The spelling of 1167930013 in words is "one billion, one hundred sixty-seven million, nine hundred thirty thousand, thirteen".