5417861 has 4 divisors (see below), whose sum is σ = 5422572. Its totient is φ = 5413152.

The previous prime is 5417851. The next prime is 5417887. The reversal of 5417861 is 1687145.

It is a happy number.

5417861 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2825761 + 2592100 = 1681^2 + 1610^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5417861 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 (5417801) 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 3 ways as a sum of consecutive naturals, for example, 641 + ... + 3353.

It is an arithmetic number, because the mean of its divisors is an integer number (1355643).

Almost surely, 2^5417861 is an apocalyptic number.

It is an amenable number.

5417861 is a deficient number, since it is larger than the sum of its proper divisors (4711).

5417861 is a wasteful number, since it uses less digits than its factorization.

5417861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4710.

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

The square root of 5417861 is about 2327.6299104454. The cubic root of 5417861 is about 175.6342806104.

The spelling of 5417861 in words is "five million, four hundred seventeen thousand, eight hundred sixty-one".