65072327 has 2 divisors, whose sum is σ = 65072328. Its totient is φ = 65072326.

The previous prime is 65072303. The next prime is 65072333. The reversal of 65072327 is 72327056.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65072327 - 2⁸ = 65072071 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 = 65072293 and 65072302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65072347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32536163 + 32536164.

It is an arithmetic number, because the mean of its divisors is an integer number (32536164).

Almost surely, 2^65072327 is an apocalyptic number.

65072327 is a deficient number, since it is larger than the sum of its proper divisors (1).

65072327 is an equidigital number, since it uses as much as digits as its factorization.

65072327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 65072327 is about 8066.7420313284. The cubic root of 65072327 is about 402.2216523902.

The spelling of 65072327 in words is "sixty-five million, seventy-two thousand, three hundred twenty-seven".