140054113 has 2 divisors, whose sum is σ = 140054114. Its totient is φ = 140054112.

The previous prime is 140054099. The next prime is 140054171. The reversal of 140054113 is 311450041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83759104 + 56295009 = 9152^2 + 7503^2 .

It is a cyclic number.

It is not a de Polignac number, because 140054113 - 2²⁵ = 106499681 is a prime.

It is not a weakly prime, because it can be changed into another prime (140054183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70027056 + 70027057.

It is an arithmetic number, because the mean of its divisors is an integer number (70027057).

Almost surely, 2^140054113 is an apocalyptic number.

It is an amenable number.

140054113 is a deficient number, since it is larger than the sum of its proper divisors (1).

140054113 is an equidigital number, since it uses as much as digits as its factorization.

140054113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 140054113 is about 11834.4460368874. The cubic root of 140054113 is about 519.3163019088.

The spelling of 140054113 in words is "one hundred forty million, fifty-four thousand, one hundred thirteen".