3763926161 has 2 divisors, whose sum is σ = 3763926162. Its totient is φ = 3763926160.

The previous prime is 3763926151. The next prime is 3763926169. The reversal of 3763926161 is 1616293673.

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., 2002025536 + 1761900625 = 44744^2 + 41975^2 .

It is a cyclic number.

It is not a de Polignac number, because 3763926161 - 2⁶ = 3763926097 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 (3763926169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1881963080 + 1881963081.

It is an arithmetic number, because the mean of its divisors is an integer number (1881963081).

Almost surely, 2^3763926161 is an apocalyptic number.

It is an amenable number.

3763926161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3763926161 is an equidigital number, since it uses as much as digits as its factorization.

3763926161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 44.

The square root of 3763926161 is about 61350.8448271089. The cubic root of 3763926161 is about 1555.5370692000.

The spelling of 3763926161 in words is "three billion, seven hundred sixty-three million, nine hundred twenty-six thousand, one hundred sixty-one".