6301421 has 8 divisors (see below), whose sum is σ = 7218240. Its totient is φ = 5388768.

The previous prime is 6301397. The next prime is 6301423. The reversal of 6301421 is 1241036.

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

It is not a de Polignac number, because 6301421 - 2⁶ = 6301357 is a prime.

It is a d-powerful number, because it can be written as 6⁵ + 3⁷ + 0 + 1 + 4¹¹ + 2²¹ + 1 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6301421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6301423) 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 7 ways as a sum of consecutive naturals, for example, 3590 + ... + 5048.

It is an arithmetic number, because the mean of its divisors is an integer number (902280).

Almost surely, 2^6301421 is an apocalyptic number.

It is an amenable number.

6301421 is a deficient number, since it is larger than the sum of its proper divisors (916819).

6301421 is a wasteful number, since it uses less digits than its factorization.

6301421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 6301421 is about 2510.2631336177. The cubic root of 6301421 is about 184.7053600636.

Adding to 6301421 its reverse (1241036), we get a palindrome (7542457).

The spelling of 6301421 in words is "six million, three hundred one thousand, four hundred twenty-one".