65225627 has 2 divisors, whose sum is σ = 65225628. Its totient is φ = 65225626.

The previous prime is 65225623. The next prime is 65225647. The reversal of 65225627 is 72652256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65225627 - 2² = 65225623 is a prime.

It is not a weakly prime, because it can be changed into another prime (65225623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32612813 + 32612814.

It is an arithmetic number, because the mean of its divisors is an integer number (32612814).

Almost surely, 2^65225627 is an apocalyptic number.

65225627 is a deficient number, since it is larger than the sum of its proper divisors (1).

65225627 is an equidigital number, since it uses as much as digits as its factorization.

65225627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 35.

The square root of 65225627 is about 8076.2384189671. The cubic root of 65225627 is about 402.5372613165.

The spelling of 65225627 in words is "sixty-five million, two hundred twenty-five thousand, six hundred twenty-seven".