107664143 has 2 divisors, whose sum is σ = 107664144. Its totient is φ = 107664142.

The previous prime is 107664133. The next prime is 107664181. The reversal of 107664143 is 341466701.

It is a weak prime.

It is an emirp because it is prime and its reverse (341466701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107664143 - 2⁶ = 107664079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107664103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53832071 + 53832072.

It is an arithmetic number, because the mean of its divisors is an integer number (53832072).

Almost surely, 2^107664143 is an apocalyptic number.

107664143 is a deficient number, since it is larger than the sum of its proper divisors (1).

107664143 is an equidigital number, since it uses as much as digits as its factorization.

107664143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 107664143 is about 10376.1333356892. The cubic root of 107664143 is about 475.7261550699.

The spelling of 107664143 in words is "one hundred seven million, six hundred sixty-four thousand, one hundred forty-three".