285714127 has 2 divisors, whose sum is σ = 285714128. Its totient is φ = 285714126.

The previous prime is 285714113. The next prime is 285714131. The reversal of 285714127 is 721417582.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 285714127 - 2⁷ = 285713999 is a prime.

It is a Chen prime.

It is equal to p_15519475 and since 285714127 and 15519475 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (285714157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142857063 + 142857064.

It is an arithmetic number, because the mean of its divisors is an integer number (142857064).

Almost surely, 2^285714127 is an apocalyptic number.

285714127 is a deficient number, since it is larger than the sum of its proper divisors (1).

285714127 is an equidigital number, since it uses as much as digits as its factorization.

285714127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31360, while the sum is 37.

The square root of 285714127 is about 16903.0803997378. The cubic root of 285714127 is about 658.6336340513.

The spelling of 285714127 in words is "two hundred eighty-five million, seven hundred fourteen thousand, one hundred twenty-seven".