64160141 has 2 divisors, whose sum is σ = 64160142. Its totient is φ = 64160140.

The previous prime is 64160113. The next prime is 64160143. The reversal of 64160141 is 14106146.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43494025 + 20666116 = 6595^2 + 4546^2 .

It is a cyclic number.

It is not a de Polignac number, because 64160141 - 2⁶ = 64160077 is a prime.

Together with 64160143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64160143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32080070 + 32080071.

It is an arithmetic number, because the mean of its divisors is an integer number (32080071).

Almost surely, 2^64160141 is an apocalyptic number.

It is an amenable number.

64160141 is a deficient number, since it is larger than the sum of its proper divisors (1).

64160141 is an equidigital number, since it uses as much as digits as its factorization.

64160141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 64160141 is about 8010.0025593005. The cubic root of 64160141 is about 400.3333492019. Note that the first 4 decimals are identical.

Adding to 64160141 its reverse (14106146), we get a palindrome (78266287).

The spelling of 64160141 in words is "sixty-four million, one hundred sixty thousand, one hundred forty-one".