8223063554 has 8 divisors (see below), whose sum is σ = 12417378300. Its totient is φ = 4083937456.

The previous prime is 8223063529. The next prime is 8223063559. The reversal of 8223063554 is 4553603228.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7357350625 + 865712929 = 85775^2 + 29423^2 .

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

It is a super-3 number, since 3×8223063554³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8223063559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13796789 + ... + 13797384.

Almost surely, 2^8223063554 is an apocalyptic number.

8223063554 is a deficient number, since it is larger than the sum of its proper divisors (4194314746).

8223063554 is a wasteful number, since it uses less digits than its factorization.

8223063554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27594324.

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 8223063554 is about 90681.1091352548. The cubic root of 8223063554 is about 2018.4184884498.

The spelling of 8223063554 in words is "eight billion, two hundred twenty-three million, sixty-three thousand, five hundred fifty-four".