3727227241 has 2 divisors, whose sum is σ = 3727227242. Its totient is φ = 3727227240.

The previous prime is 3727227223. The next prime is 3727227263. The reversal of 3727227241 is 1427227273.

3727227241 is digitally balanced in base 3, 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., 2976248025 + 750979216 = 54555^2 + 27404^2 .

It is a cyclic number.

It is not a de Polignac number, because 3727227241 - 2¹⁹ = 3726702953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3727227241.

It is not a weakly prime, because it can be changed into another prime (3727227541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1863613620 + 1863613621.

It is an arithmetic number, because the mean of its divisors is an integer number (1863613621).

Almost surely, 2^3727227241 is an apocalyptic number.

It is an amenable number.

3727227241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3727227241 is an equidigital number, since it uses as much as digits as its factorization.

3727227241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 65856, while the sum is 37.

The square root of 3727227241 is about 61051.0216212636. The cubic root of 3727227241 is about 1550.4649650509.

The spelling of 3727227241 in words is "three billion, seven hundred twenty-seven million, two hundred twenty-seven thousand, two hundred forty-one".