140080307 has 2 divisors, whose sum is σ = 140080308. Its totient is φ = 140080306.

The previous prime is 140080273. The next prime is 140080387. The reversal of 140080307 is 703080041.

It is a happy number.

140080307 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 is a cyclic number.

It is not a de Polignac number, because 140080307 - 2⁶ = 140080243 is a prime.

It is not a weakly prime, because it can be changed into another prime (140080387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70040153 + 70040154.

It is an arithmetic number, because the mean of its divisors is an integer number (70040154).

Almost surely, 2^140080307 is an apocalyptic number.

140080307 is a deficient number, since it is larger than the sum of its proper divisors (1).

140080307 is an equidigital number, since it uses as much as digits as its factorization.

140080307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 140080307 is about 11835.5526698165. The cubic root of 140080307 is about 519.3486754035.

The spelling of 140080307 in words is "one hundred forty million, eighty thousand, three hundred seven".