140514007 has 2 divisors, whose sum is σ = 140514008. Its totient is φ = 140514006.

The previous prime is 140513983. The next prime is 140514013. The reversal of 140514007 is 700415041.

It is a strong prime.

It is an emirp because it is prime and its reverse (700415041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140514007 - 2¹⁹ = 139989719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140514047) 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, 70257003 + 70257004.

It is an arithmetic number, because the mean of its divisors is an integer number (70257004).

Almost surely, 2^140514007 is an apocalyptic number.

140514007 is a deficient number, since it is larger than the sum of its proper divisors (1).

140514007 is an equidigital number, since it uses as much as digits as its factorization.

140514007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 140514007 is about 11853.8604260384. The cubic root of 140514007 is about 519.8841050890.

Adding to 140514007 its reverse (700415041), we get a palindrome (840929048).

The spelling of 140514007 in words is "one hundred forty million, five hundred fourteen thousand, seven".