35640127 has 2 divisors, whose sum is σ = 35640128. Its totient is φ = 35640126.

The previous prime is 35640103. The next prime is 35640169. The reversal of 35640127 is 72104653.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 35640127 - 2⁷ = 35639999 is a prime.

It is a super-2 number, since 2×35640127² = 2540437305152258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35640095 and 35640104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35640427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17820063 + 17820064.

It is an arithmetic number, because the mean of its divisors is an integer number (17820064).

Almost surely, 2^35640127 is an apocalyptic number.

35640127 is a deficient number, since it is larger than the sum of its proper divisors (1).

35640127 is an equidigital number, since it uses as much as digits as its factorization.

35640127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 35640127 is about 5969.9352592805. The cubic root of 35640127 is about 329.0887840380.

The spelling of 35640127 in words is "thirty-five million, six hundred forty thousand, one hundred twenty-seven".