140500201 has 2 divisors, whose sum is σ = 140500202. Its totient is φ = 140500200.

The previous prime is 140500163. The next prime is 140500207. The reversal of 140500201 is 102005041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105678400 + 34821801 = 10280^2 + 5901^2 .

It is a cyclic number.

It is not a de Polignac number, because 140500201 - 2¹⁵ = 140467433 is a prime.

It is a super-3 number, since 3×140500201³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (140500207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70250100 + 70250101.

It is an arithmetic number, because the mean of its divisors is an integer number (70250101).

Almost surely, 2^140500201 is an apocalyptic number.

It is an amenable number.

140500201 is a deficient number, since it is larger than the sum of its proper divisors (1).

140500201 is an equidigital number, since it uses as much as digits as its factorization.

140500201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 140500201 is about 11853.2780697999. The cubic root of 140500201 is about 519.8670777117.

Adding to 140500201 its reverse (102005041), we get a palindrome (242505242).

The spelling of 140500201 in words is "one hundred forty million, five hundred thousand, two hundred one".