3762768133 has 2 divisors, whose sum is σ = 3762768134. Its totient is φ = 3762768132.

The previous prime is 3762768091. The next prime is 3762768161. The reversal of 3762768133 is 3318672673.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2672579809 + 1090188324 = 51697^2 + 33018^2 .

It is a cyclic number.

It is not a de Polignac number, because 3762768133 - 2⁹ = 3762767621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3762768733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1881384066 + 1881384067.

It is an arithmetic number, because the mean of its divisors is an integer number (1881384067).

Almost surely, 2^3762768133 is an apocalyptic number.

It is an amenable number.

3762768133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3762768133 is an equidigital number, since it uses as much as digits as its factorization.

3762768133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 762048, while the sum is 46.

The square root of 3762768133 is about 61341.4063500341. The cubic root of 3762768133 is about 1555.3775247798.

The spelling of 3762768133 in words is "three billion, seven hundred sixty-two million, seven hundred sixty-eight thousand, one hundred thirty-three".