8223536 has 20 divisors (see below), whose sum is σ = 15983352. Its totient is φ = 4098816.

The previous prime is 8223499. The next prime is 8223541. The reversal of 8223536 is 6353228.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8223499 and 8223508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6335 + ... + 7521.

Almost surely, 2^8223536 is an apocalyptic number.

It is an amenable number.

8223536 is a deficient number, since it is larger than the sum of its proper divisors (7759816).

8223536 is a wasteful number, since it uses less digits than its factorization.

8223536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628 (or 1622 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 8223536 is about 2867.6708318773. The cubic root of 8223536 is about 201.8457142960.

The spelling of 8223536 in words is "eight million, two hundred twenty-three thousand, five hundred thirty-six".