6361223 has 8 divisors (see below), whose sum is σ = 6963600. Its totient is φ = 5762880.

The previous prime is 6361217. The next prime is 6361241. The reversal of 6361223 is 3221636.

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 6361223 - 2⁴ = 6361207 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6361423) 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, 3011 + ... + 4667.

It is an arithmetic number, because the mean of its divisors is an integer number (870450).

Almost surely, 2^6361223 is an apocalyptic number.

6361223 is a deficient number, since it is larger than the sum of its proper divisors (602377).

6361223 is a wasteful number, since it uses less digits than its factorization.

6361223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017.

The product of its digits is 1296, while the sum is 23.

The square root of 6361223 is about 2522.1465064504. The cubic root of 6361223 is about 185.2878207890.

Adding to 6361223 its reverse (3221636), we get a palindrome (9582859).

The spelling of 6361223 in words is "six million, three hundred sixty-one thousand, two hundred twenty-three".