68535127 has 2 divisors, whose sum is σ = 68535128. Its totient is φ = 68535126.

The previous prime is 68535119. The next prime is 68535133. The reversal of 68535127 is 72153586.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68535127 - 2³ = 68535119 is a prime.

It is a super-2 number, since 2×68535127² = 9394127265812258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68535157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34267563 + 34267564.

It is an arithmetic number, because the mean of its divisors is an integer number (34267564).

Almost surely, 2^68535127 is an apocalyptic number.

68535127 is a deficient number, since it is larger than the sum of its proper divisors (1).

68535127 is an equidigital number, since it uses as much as digits as its factorization.

68535127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 37.

The square root of 68535127 is about 8278.5945063157. The cubic root of 68535127 is about 409.2334019696.

The spelling of 68535127 in words is "sixty-eight million, five hundred thirty-five thousand, one hundred twenty-seven".