3766078013 has 2 divisors, whose sum is σ = 3766078014. Its totient is φ = 3766078012.

The previous prime is 3766078003. The next prime is 3766078039. The reversal of 3766078013 is 3108706673.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2106167449 + 1659910564 = 45893^2 + 40742^2 .

It is a cyclic number.

It is not a de Polignac number, because 3766078013 - 2¹⁰ = 3766076989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3766078003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1883039006 + 1883039007.

It is an arithmetic number, because the mean of its divisors is an integer number (1883039007).

Almost surely, 2^3766078013 is an apocalyptic number.

It is an amenable number.

3766078013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3766078013 is an equidigital number, since it uses as much as digits as its factorization.

3766078013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 3766078013 is about 61368.3795859073. The cubic root of 3766078013 is about 1555.8334483643.

The spelling of 3766078013 in words is "three billion, seven hundred sixty-six million, seventy-eight thousand, thirteen".