6364403213 has 8 divisors (see below), whose sum is σ = 7287515328. Its totient is φ = 5444769024.

The previous prime is 6364403179. The next prime is 6364403239. The reversal of 6364403213 is 3123044636.

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

It is a cyclic number.

It is not a de Polignac number, because 6364403213 - 2¹⁰ = 6364402189 is a prime.

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 6364403213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6364403273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 865556 + ... + 872877.

It is an arithmetic number, because the mean of its divisors is an integer number (910939416).

Almost surely, 2^6364403213 is an apocalyptic number.

It is an amenable number.

6364403213 is a deficient number, since it is larger than the sum of its proper divisors (923112115).

6364403213 is a wasteful number, since it uses less digits than its factorization.

6364403213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738963.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 6364403213 is about 79777.2098597087. The cubic root of 6364403213 is about 1853.1869307915.

Adding to 6364403213 its reverse (3123044636), we get a palindrome (9487447849).

The spelling of 6364403213 in words is "six billion, three hundred sixty-four million, four hundred three thousand, two hundred thirteen".