5421359 has 4 divisors (see below), whose sum is σ = 5432520. Its totient is φ = 5410200.

The previous prime is 5421343. The next prime is 5421371. The reversal of 5421359 is 9531245.

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

It is a cyclic number.

It is not a de Polignac number, because 5421359 - 2⁴ = 5421343 is a prime.

It is a super-2 number, since 2×5421359² = 58782266813762, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁴ + 4¹⁰ + 2²² + 1 + 3¹¹ + 5⁴ + 9² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5421329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4817 + ... + 5834.

It is an arithmetic number, because the mean of its divisors is an integer number (1358130).

Almost surely, 2^5421359 is an apocalyptic number.

5421359 is a deficient number, since it is larger than the sum of its proper divisors (11161).

5421359 is a wasteful number, since it uses less digits than its factorization.

5421359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11160.

The product of its digits is 5400, while the sum is 29.

The square root of 5421359 is about 2328.3811973128. The cubic root of 5421359 is about 175.6720714495.

The spelling of 5421359 in words is "five million, four hundred twenty-one thousand, three hundred fifty-nine".