3621304223 has 8 divisors (see below), whose sum is σ = 3683755296. Its totient is φ = 3558952800.

The previous prime is 3621304199. The next prime is 3621304229. The reversal of 3621304223 is 3224031263.

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 3621304223 - 2²⁰ = 3620255647 is a prime.

It is a super-2 number, since 2×3621304223² = 26227688551035267458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3621304192 and 3621304201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3621304229) 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, 50333 + ... + 98873.

It is an arithmetic number, because the mean of its divisors is an integer number (460469412).

Almost surely, 2^3621304223 is an apocalyptic number.

3621304223 is a deficient number, since it is larger than the sum of its proper divisors (62451073).

3621304223 is a wasteful number, since it uses less digits than its factorization.

3621304223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49825.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 3621304223 is about 60177.2733097803. The cubic root of 3621304223 is about 1535.6361848515.

Adding to 3621304223 its reverse (3224031263), we get a palindrome (6845335486).

The spelling of 3621304223 in words is "three billion, six hundred twenty-one million, three hundred four thousand, two hundred twenty-three".