1492167713 has 2 divisors, whose sum is σ = 1492167714. Its totient is φ = 1492167712.

The previous prime is 1492167661. The next prime is 1492167739. The reversal of 1492167713 is 3177612941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1304148769 + 188018944 = 36113^2 + 13712^2 .

It is an emirp because it is prime and its reverse (3177612941) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1492167713 is a prime.

It is not a weakly prime, because it can be changed into another prime (1492167763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 746083856 + 746083857.

It is an arithmetic number, because the mean of its divisors is an integer number (746083857).

Almost surely, 2^1492167713 is an apocalyptic number.

It is an amenable number.

1492167713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1492167713 is an equidigital number, since it uses as much as digits as its factorization.

1492167713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 41.

The square root of 1492167713 is about 38628.5867331436. The cubic root of 1492167713 is about 1142.7183801458.

The spelling of 1492167713 in words is "one billion, four hundred ninety-two million, one hundred sixty-seven thousand, seven hundred thirteen".