6321002 has 8 divisors (see below), whose sum is σ = 9494436. Its totient is φ = 3156192.

The previous prime is 6320999. The next prime is 6321013. The reversal of 6321002 is 2001236.

It can be written as a sum of positive squares in 2 ways, for example, as 6295081 + 25921 = 2509^2 + 161^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 188 + ... + 3560.

Almost surely, 2^6321002 is an apocalyptic number.

6321002 is a deficient number, since it is larger than the sum of its proper divisors (3173434).

6321002 is a wasteful number, since it uses less digits than its factorization.

6321002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 6321002 is about 2514.1602971967. The cubic root of 6321002 is about 184.8964797027.

Adding to 6321002 its reverse (2001236), we get a palindrome (8322238).

The spelling of 6321002 in words is "six million, three hundred twenty-one thousand, two".