2641117 has 8 divisors (see below), whose sum is σ = 2778840. Its totient is φ = 2506560.

The previous prime is 2641109. The next prime is 2641123. The reversal of 2641117 is 7111462.

2641117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 251001 + 2390116 = 501^2 + 1546^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2641117 - 2³ = 2641109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2641127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023 + ... + 2515.

It is an arithmetic number, because the mean of its divisors is an integer number (347355).

2^2641117 is an apocalyptic number.

It is an amenable number.

2641117 is a deficient number, since it is larger than the sum of its proper divisors (137723).

2641117 is a wasteful number, since it uses less digits than its factorization.

2641117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583.

The product of its digits is 336, while the sum is 22.

The square root of 2641117 is about 1625.1513775646. The cubic root of 2641117 is about 138.2279541314.

Adding to 2641117 its reverse (7111462), we get a palindrome (9752579).

The spelling of 2641117 in words is "two million, six hundred forty-one thousand, one hundred seventeen".