5617841 has 4 divisors (see below), whose sum is σ = 5723892. Its totient is φ = 5511792.

The previous prime is 5617831. The next prime is 5617867. The reversal of 5617841 is 1487165.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3045025 + 2572816 = 1745^2 + 1604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5617841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5617798 and 5617807.

It is not an unprimeable number, because it can be changed into a prime (5617831) 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, 52946 + ... + 53051.

It is an arithmetic number, because the mean of its divisors is an integer number (1430973).

Almost surely, 2^5617841 is an apocalyptic number.

It is an amenable number.

5617841 is a deficient number, since it is larger than the sum of its proper divisors (106051).

5617841 is a wasteful number, since it uses less digits than its factorization.

5617841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106050.

The product of its digits is 6720, while the sum is 32.

The square root of 5617841 is about 2370.1985148928. The cubic root of 5617841 is about 177.7691849001.

The spelling of 5617841 in words is "five million, six hundred seventeen thousand, eight hundred forty-one".