8946201223 has 2 divisors, whose sum is σ = 8946201224. Its totient is φ = 8946201222.

The previous prime is 8946201217. The next prime is 8946201293. The reversal of 8946201223 is 3221026498.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8946201223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8946201293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4473100611 + 4473100612.

It is an arithmetic number, because the mean of its divisors is an integer number (4473100612).

Almost surely, 2^8946201223 is an apocalyptic number.

8946201223 is a deficient number, since it is larger than the sum of its proper divisors (1).

8946201223 is an equidigital number, since it uses as much as digits as its factorization.

8946201223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 8946201223 is about 94584.3603509587. The cubic root of 8946201223 is about 2075.9308716770.

The spelling of 8946201223 in words is "eight billion, nine hundred forty-six million, two hundred one thousand, two hundred twenty-three".