65652127 has 2 divisors, whose sum is σ = 65652128. Its totient is φ = 65652126.

The previous prime is 65652089. The next prime is 65652131. The reversal of 65652127 is 72125656.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65652127 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 65652092 and 65652101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65652137) 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, 32826063 + 32826064.

It is an arithmetic number, because the mean of its divisors is an integer number (32826064).

Almost surely, 2^65652127 is an apocalyptic number.

65652127 is a deficient number, since it is larger than the sum of its proper divisors (1).

65652127 is an equidigital number, since it uses as much as digits as its factorization.

65652127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25200, while the sum is 34.

The square root of 65652127 is about 8102.6000148101. The cubic root of 65652127 is about 403.4127316009.

The spelling of 65652127 in words is "sixty-five million, six hundred fifty-two thousand, one hundred twenty-seven".