4281049 has 2 divisors, whose sum is σ = 4281050. Its totient is φ = 4281048.

The previous prime is 4281047. The next prime is 4281083. The reversal of 4281049 is 9401824.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2673225 + 1607824 = 1635^2 + 1268^2 .

It is a cyclic number.

It is not a de Polignac number, because 4281049 - 2¹ = 4281047 is a prime.

Together with 4281047, it forms a pair of twin primes.

It is a Chen prime.

4281049 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4281047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2140524 + 2140525.

It is an arithmetic number, because the mean of its divisors is an integer number (2140525).

Almost surely, 2^4281049 is an apocalyptic number.

It is an amenable number.

4281049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4281049 is an equidigital number, since it uses as much as digits as its factorization.

4281049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 4281049 is about 2069.0695976694. The cubic root of 4281049 is about 162.3740910280.

The spelling of 4281049 in words is "four million, two hundred eighty-one thousand, forty-nine".