140513059 has 2 divisors, whose sum is σ = 140513060. Its totient is φ = 140513058.

The previous prime is 140513057. The next prime is 140513081. The reversal of 140513059 is 950315041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140513059 - 2¹ = 140513057 is a prime.

Together with 140513057, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (140513057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70256529 + 70256530.

It is an arithmetic number, because the mean of its divisors is an integer number (70256530).

Almost surely, 2^140513059 is an apocalyptic number.

140513059 is a deficient number, since it is larger than the sum of its proper divisors (1).

140513059 is an equidigital number, since it uses as much as digits as its factorization.

140513059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 140513059 is about 11853.8204389977. The cubic root of 140513059 is about 519.8829359262.

The spelling of 140513059 in words is "one hundred forty million, five hundred thirteen thousand, fifty-nine".