3100241 has 4 divisors (see below), whose sum is σ = 3104832. Its totient is φ = 3095652.

The previous prime is 3100231. The next prime is 3100259. The reversal of 3100241 is 1420013.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1420013 = 7 ⋅202859.

It is a cyclic number.

It is not a de Polignac number, because 3100241 - 2⁶ = 3100177 is a prime.

It is a super-2 number, since 2×3100241² = 19222988516162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3100231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1061 + ... + 2706.

It is an arithmetic number, because the mean of its divisors is an integer number (776208).

Almost surely, 2^3100241 is an apocalyptic number.

It is an amenable number.

3100241 is a deficient number, since it is larger than the sum of its proper divisors (4591).

3100241 is an equidigital number, since it uses as much as digits as its factorization.

3100241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4590.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3100241 is about 1760.7501242368. The cubic root of 3100241 is about 145.8137520013.

Adding to 3100241 its reverse (1420013), we get a palindrome (4520254).

The spelling of 3100241 in words is "three million, one hundred thousand, two hundred forty-one".