65485627 has 2 divisors, whose sum is σ = 65485628. Its totient is φ = 65485626.

The previous prime is 65485601. The next prime is 65485631. The reversal of 65485627 is 72658456.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65485627 is a prime.

It is not a weakly prime, because it can be changed into another prime (65485657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32742813 + 32742814.

It is an arithmetic number, because the mean of its divisors is an integer number (32742814).

Almost surely, 2^65485627 is an apocalyptic number.

65485627 is a deficient number, since it is larger than the sum of its proper divisors (1).

65485627 is an equidigital number, since it uses as much as digits as its factorization.

65485627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 403200, while the sum is 43.

The square root of 65485627 is about 8092.3190124957. The cubic root of 65485627 is about 403.0714119582.

The spelling of 65485627 in words is "sixty-five million, four hundred eighty-five thousand, six hundred twenty-seven".