140616059 has 2 divisors, whose sum is σ = 140616060. Its totient is φ = 140616058.

The previous prime is 140616023. The next prime is 140616071. The reversal of 140616059 is 950616041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140616059 - 2⁸ = 140615803 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (140616079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70308029 + 70308030.

It is an arithmetic number, because the mean of its divisors is an integer number (70308030).

Almost surely, 2^140616059 is an apocalyptic number.

140616059 is a deficient number, since it is larger than the sum of its proper divisors (1).

140616059 is an equidigital number, since it uses as much as digits as its factorization.

140616059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 140616059 is about 11858.1642339782. The cubic root of 140616059 is about 520.0099344749.

The spelling of 140616059 in words is "one hundred forty million, six hundred sixteen thousand, fifty-nine".