146701727 has 2 divisors, whose sum is σ = 146701728. Its totient is φ = 146701726.

The previous prime is 146701697. The next prime is 146701729. The reversal of 146701727 is 727107641.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146701727 is a prime.

Together with 146701729, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146701729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73350863 + 73350864.

It is an arithmetic number, because the mean of its divisors is an integer number (73350864).

Almost surely, 2^146701727 is an apocalyptic number.

146701727 is a deficient number, since it is larger than the sum of its proper divisors (1).

146701727 is an equidigital number, since it uses as much as digits as its factorization.

146701727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16464, while the sum is 35.

The square root of 146701727 is about 12112.0488357668. The cubic root of 146701727 is about 527.4060112710.

The spelling of 146701727 in words is "one hundred forty-six million, seven hundred one thousand, seven hundred twenty-seven".