5963421 has 8 divisors (see below), whose sum is σ = 8081824. Its totient is φ = 3910320.

The previous prime is 5963411. The next prime is 5963423. The reversal of 5963421 is 1243695.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5963421 - 2⁹ = 5962909 is a prime.

It is a Duffinian number.

5963421 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5963423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16111 + ... + 16476.

It is an arithmetic number, because the mean of its divisors is an integer number (1010228).

Almost surely, 2^5963421 is an apocalyptic number.

It is an amenable number.

5963421 is a deficient number, since it is larger than the sum of its proper divisors (2118403).

5963421 is a wasteful number, since it uses less digits than its factorization.

5963421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32651.

The product of its digits is 6480, while the sum is 30.

The square root of 5963421 is about 2442.0116707338. The cubic root of 5963421 is about 181.3420371249.

The spelling of 5963421 in words is "five million, nine hundred sixty-three thousand, four hundred twenty-one".