5421717 has 24 divisors (see below), whose sum is σ = 9172800. Its totient is φ = 3021120.

The previous prime is 5421709. The next prime is 5421719. The reversal of 5421717 is 7171245.

It is not a de Polignac number, because 5421717 - 2³ = 5421709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5421719) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1534 + ... + 3632.

It is an arithmetic number, because the mean of its divisors is an integer number (382200).

Almost surely, 2^5421717 is an apocalyptic number.

It is an amenable number.

5421717 is a deficient number, since it is larger than the sum of its proper divisors (3751083).

5421717 is a wasteful number, since it uses less digits than its factorization.

5421717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153 (or 2150 counting only the distinct ones).

The product of its digits is 1960, while the sum is 27.

The square root of 5421717 is about 2328.4580734898. The cubic root of 5421717 is about 175.6759382055.

The spelling of 5421717 in words is "five million, four hundred twenty-one thousand, seven hundred seventeen".