16374227 has 2 divisors, whose sum is σ = 16374228. Its totient is φ = 16374226.

The previous prime is 16374217. The next prime is 16374269. The reversal of 16374227 is 72247361.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16374227 - 2⁸ = 16373971 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 16374193 and 16374202.

It is not a weakly prime, because it can be changed into another prime (16374217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8187113 + 8187114.

It is an arithmetic number, because the mean of its divisors is an integer number (8187114).

Almost surely, 2^16374227 is an apocalyptic number.

16374227 is a deficient number, since it is larger than the sum of its proper divisors (1).

16374227 is an equidigital number, since it uses as much as digits as its factorization.

16374227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112, while the sum is 32.

The square root of 16374227 is about 4046.5080007335. The cubic root of 16374227 is about 253.9336580411.

The spelling of 16374227 in words is "sixteen million, three hundred seventy-four thousand, two hundred twenty-seven".