4052241 has 8 divisors (see below), whose sum is σ = 6003360. Its totient is φ = 2701476.

The previous prime is 4052231. The next prime is 4052249. The reversal of 4052241 is 1422504.

It is not a de Polignac number, because 4052241 - 2¹³ = 4044049 is a prime.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4052249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75015 + ... + 75068.

It is an arithmetic number, because the mean of its divisors is an integer number (750420).

Almost surely, 2^4052241 is an apocalyptic number.

It is an amenable number.

4052241 is a deficient number, since it is larger than the sum of its proper divisors (1951119).

4052241 is a wasteful number, since it uses less digits than its factorization.

4052241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150092 (or 150086 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 4052241 is about 2013.0178836761. The cubic root of 4052241 is about 159.4281801768.

Adding to 4052241 its reverse (1422504), we get a palindrome (5474745).

The spelling of 4052241 in words is "four million, fifty-two thousand, two hundred forty-one".