140058089 has 2 divisors, whose sum is σ = 140058090. Its totient is φ = 140058088.

The previous prime is 140058077. The next prime is 140058103. The reversal of 140058089 is 980850041.

140058089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104857600 + 35200489 = 10240^2 + 5933^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140058089 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (140058059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70029044 + 70029045.

It is an arithmetic number, because the mean of its divisors is an integer number (70029045).

Almost surely, 2^140058089 is an apocalyptic number.

It is an amenable number.

140058089 is a deficient number, since it is larger than the sum of its proper divisors (1).

140058089 is an equidigital number, since it uses as much as digits as its factorization.

140058089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 140058089 is about 11834.6140198994. The cubic root of 140058089 is about 519.3212161571.

The spelling of 140058089 in words is "one hundred forty million, fifty-eight thousand, eighty-nine".