3802241 has 2 divisors, whose sum is σ = 3802242. Its totient is φ = 3802240.

The previous prime is 3802229. The next prime is 3802283. The reversal of 3802241 is 1422083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2163841 + 1638400 = 1471^2 + 1280^2 .

It is a cyclic number.

It is not a de Polignac number, because 3802241 - 2¹⁴ = 3785857 is a prime.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (3802541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1901120 + 1901121.

It is an arithmetic number, because the mean of its divisors is an integer number (1901121).

Almost surely, 2^3802241 is an apocalyptic number.

It is an amenable number.

3802241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3802241 is an equidigital number, since it uses as much as digits as its factorization.

3802241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3802241 is about 1949.9335886127. The cubic root of 3802241 is about 156.0797450054.

The spelling of 3802241 in words is "three million, eight hundred two thousand, two hundred forty-one".