16270871 has 2 divisors, whose sum is σ = 16270872. Its totient is φ = 16270870.

The previous prime is 16270817. The next prime is 16270879. The reversal of 16270871 is 17807261.

16270871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (16270817) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16270871 - 2²² = 12076567 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16270879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8135435 + 8135436.

It is an arithmetic number, because the mean of its divisors is an integer number (8135436).

Almost surely, 2^16270871 is an apocalyptic number.

16270871 is a deficient number, since it is larger than the sum of its proper divisors (1).

16270871 is an equidigital number, since it uses as much as digits as its factorization.

16270871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 16270871 is about 4033.7167724073. The cubic root of 16270871 is about 253.3982437931.

The spelling of 16270871 in words is "sixteen million, two hundred seventy thousand, eight hundred seventy-one".