5463421 has 4 divisors (see below), whose sum is σ = 5579712. Its totient is φ = 5347132.

The previous prime is 5463391. The next prime is 5463439. The reversal of 5463421 is 1243645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5463421 - 2⁵ = 5463389 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 (5463461) 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, 58075 + ... + 58168.

It is an arithmetic number, because the mean of its divisors is an integer number (1394928).

Almost surely, 2^5463421 is an apocalyptic number.

It is an amenable number.

5463421 is a deficient number, since it is larger than the sum of its proper divisors (116291).

5463421 is a wasteful number, since it uses less digits than its factorization.

5463421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116290.

The product of its digits is 2880, while the sum is 25.

The square root of 5463421 is about 2337.3962009039. The cubic root of 5463421 is about 176.1252229530.

The spelling of 5463421 in words is "five million, four hundred sixty-three thousand, four hundred twenty-one".