2417641 has 4 divisors (see below), whose sum is σ = 2424400. Its totient is φ = 2410884.

The previous prime is 2417609. The next prime is 2417663. The reversal of 2417641 is 1467142.

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 2417641 - 2⁵ = 2417609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2417671) 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, 2811 + ... + 3568.

It is an arithmetic number, because the mean of its divisors is an integer number (606100).

2^2417641 is an apocalyptic number.

It is an amenable number.

2417641 is a deficient number, since it is larger than the sum of its proper divisors (6759).

2417641 is an equidigital number, since it uses as much as digits as its factorization.

2417641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6758.

The product of its digits is 1344, while the sum is 25.

The square root of 2417641 is about 1554.8765224287. The cubic root of 2417641 is about 134.2138302781.

It can be divided in two parts, 241 and 7641, that multiplied together give a palindrome (1841481).

The spelling of 2417641 in words is "two million, four hundred seventeen thousand, six hundred forty-one".