16371361 has 2 divisors, whose sum is σ = 16371362. Its totient is φ = 16371360.

The previous prime is 16371349. The next prime is 16371373. The reversal of 16371361 is 16317361.

It is a balanced prime because it is at equal distance from previous prime (16371349) and next prime (16371373).

It can be written as a sum of positive squares in only one way, i.e., 13950225 + 2421136 = 3735^2 + 1556^2 .

It is an emirp because it is prime and its reverse (16317361) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16371361 - 2⁷ = 16371233 is a prime.

It is not a weakly prime, because it can be changed into another prime (16371301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8185680 + 8185681.

It is an arithmetic number, because the mean of its divisors is an integer number (8185681).

Almost surely, 2^16371361 is an apocalyptic number.

It is an amenable number.

16371361 is a deficient number, since it is larger than the sum of its proper divisors (1).

16371361 is an equidigital number, since it uses as much as digits as its factorization.

16371361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 28.

The square root of 16371361 is about 4046.1538527347. The cubic root of 16371361 is about 253.9188417421.

The spelling of 16371361 in words is "sixteen million, three hundred seventy-one thousand, three hundred sixty-one".