16275223 has 2 divisors, whose sum is σ = 16275224. Its totient is φ = 16275222.

The previous prime is 16275211. The next prime is 16275247. The reversal of 16275223 is 32257261.

It is a weak prime.

It is an emirp because it is prime and its reverse (32257261) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16275223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16275191 and 16275200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16275253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8137611 + 8137612.

It is an arithmetic number, because the mean of its divisors is an integer number (8137612).

Almost surely, 2^16275223 is an apocalyptic number.

16275223 is a deficient number, since it is larger than the sum of its proper divisors (1).

16275223 is an equidigital number, since it uses as much as digits as its factorization.

16275223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 28.

The square root of 16275223 is about 4034.2561891878. The cubic root of 16275223 is about 253.4208340784.

The spelling of 16275223 in words is "sixteen million, two hundred seventy-five thousand, two hundred twenty-three".