3805055953 has 2 divisors, whose sum is σ = 3805055954. Its totient is φ = 3805055952.

The previous prime is 3805055941. The next prime is 3805056001. The reversal of 3805055953 is 3595505083.

It is a happy number.

3805055953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3797394129 + 7661824 = 61623^2 + 2768^2 .

It is a cyclic number.

It is not a de Polignac number, because 3805055953 - 2¹⁷ = 3804924881 is a prime.

It is not a weakly prime, because it can be changed into another prime (3805058953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1902527976 + 1902527977.

It is an arithmetic number, because the mean of its divisors is an integer number (1902527977).

Almost surely, 2^3805055953 is an apocalyptic number.

It is an amenable number.

3805055953 is a deficient number, since it is larger than the sum of its proper divisors (1).

3805055953 is an equidigital number, since it uses as much as digits as its factorization.

3805055953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405000, while the sum is 43.

The square root of 3805055953 is about 61685.1355919722. The cubic root of 3805055953 is about 1561.1825288945.

The spelling of 3805055953 in words is "three billion, eight hundred five million, fifty-five thousand, nine hundred fifty-three".