107208161 has 2 divisors, whose sum is σ = 107208162. Its totient is φ = 107208160.

The previous prime is 107208151. The next prime is 107208169. The reversal of 107208161 is 161802701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91087936 + 16120225 = 9544^2 + 4015^2 .

It is an emirp because it is prime and its reverse (161802701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107208161 - 2¹⁸ = 106946017 is a prime.

It is a super-2 number, since 2×107208161² = 22987179570003842, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 107208161.

It is not a weakly prime, because it can be changed into another prime (107208169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53604080 + 53604081.

It is an arithmetic number, because the mean of its divisors is an integer number (53604081).

Almost surely, 2^107208161 is an apocalyptic number.

It is an amenable number.

107208161 is a deficient number, since it is larger than the sum of its proper divisors (1).

107208161 is an equidigital number, since it uses as much as digits as its factorization.

107208161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 107208161 is about 10354.1373856058. The cubic root of 107208161 is about 475.0536020765.

It can be divided in two parts, 10720 and 8161, that added together give a palindrome (18881).

The spelling of 107208161 in words is "one hundred seven million, two hundred eight thousand, one hundred sixty-one".