3120241 has 4 divisors (see below), whose sum is σ = 3124800. Its totient is φ = 3115684.

The previous prime is 3120233. The next prime is 3120253. The reversal of 3120241 is 1420213.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3120241 - 2³ = 3120233 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3120281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1021 + ... + 2698.

It is an arithmetic number, because the mean of its divisors is an integer number (781200).

Almost surely, 2^3120241 is an apocalyptic number.

It is an amenable number.

3120241 is a deficient number, since it is larger than the sum of its proper divisors (4559).

3120241 is an equidigital number, since it uses as much as digits as its factorization.

3120241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4558.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 3120241 is about 1766.4203916395. The cubic root of 3120241 is about 146.1266337361.

Adding to 3120241 its reverse (1420213), we get a palindrome (4540454).

The spelling of 3120241 in words is "three million, one hundred twenty thousand, two hundred forty-one".