3892348913 has 2 divisors, whose sum is σ = 3892348914. Its totient is φ = 3892348912.

The previous prime is 3892348891. The next prime is 3892348919. The reversal of 3892348913 is 3198432983.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3298549489 + 593799424 = 57433^2 + 24368^2 .

It is an emirp because it is prime and its reverse (3198432983) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3892348913 - 2¹⁸ = 3892086769 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3892348919) 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, 1946174456 + 1946174457.

It is an arithmetic number, because the mean of its divisors is an integer number (1946174457).

Almost surely, 2^3892348913 is an apocalyptic number.

It is an amenable number.

3892348913 is a deficient number, since it is larger than the sum of its proper divisors (1).

3892348913 is an equidigital number, since it uses as much as digits as its factorization.

3892348913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1119744, while the sum is 50.

The square root of 3892348913 is about 62388.6921885689. The cubic root of 3892348913 is about 1573.0309028553.

The spelling of 3892348913 in words is "three billion, eight hundred ninety-two million, three hundred forty-eight thousand, nine hundred thirteen".