140834627 has 2 divisors, whose sum is σ = 140834628. Its totient is φ = 140834626.

The previous prime is 140834599. The next prime is 140834641. The reversal of 140834627 is 726438041.

140834627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140834627 - 2⁸ = 140834371 is a prime.

It is not a weakly prime, because it can be changed into another prime (140834657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70417313 + 70417314.

It is an arithmetic number, because the mean of its divisors is an integer number (70417314).

Almost surely, 2^140834627 is an apocalyptic number.

140834627 is a deficient number, since it is larger than the sum of its proper divisors (1).

140834627 is an equidigital number, since it uses as much as digits as its factorization.

140834627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 140834627 is about 11867.3765845700. The cubic root of 140834627 is about 520.2792225745.

The spelling of 140834627 in words is "one hundred forty million, eight hundred thirty-four thousand, six hundred twenty-seven".