1896179713 has 2 divisors, whose sum is σ = 1896179714. Its totient is φ = 1896179712.

The previous prime is 1896179669. The next prime is 1896179749. The reversal of 1896179713 is 3179716981.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1810672704 + 85507009 = 42552^2 + 9247^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1896179713 is a prime.

It is not a weakly prime, because it can be changed into another prime (1896179783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 948089856 + 948089857.

It is an arithmetic number, because the mean of its divisors is an integer number (948089857).

Almost surely, 2^1896179713 is an apocalyptic number.

It is an amenable number.

1896179713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1896179713 is an equidigital number, since it uses as much as digits as its factorization.

1896179713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 571536, while the sum is 52.

The square root of 1896179713 is about 43545.1456881246. The cubic root of 1896179713 is about 1237.7316562272.

The spelling of 1896179713 in words is "one billion, eight hundred ninety-six million, one hundred seventy-nine thousand, seven hundred thirteen".