65376601 has 2 divisors, whose sum is σ = 65376602. Its totient is φ = 65376600.

The previous prime is 65376589. The next prime is 65376607. The reversal of 65376601 is 10667356.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49336576 + 16040025 = 7024^2 + 4005^2 .

It is a cyclic number.

It is not a de Polignac number, because 65376601 - 2⁹ = 65376089 is a prime.

It is not a weakly prime, because it can be changed into another prime (65376607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32688300 + 32688301.

It is an arithmetic number, because the mean of its divisors is an integer number (32688301).

Almost surely, 2^65376601 is an apocalyptic number.

It is an amenable number.

65376601 is a deficient number, since it is larger than the sum of its proper divisors (1).

65376601 is an equidigital number, since it uses as much as digits as its factorization.

65376601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 65376601 is about 8085.5798184175. The cubic root of 65376601 is about 402.8475986000.

The spelling of 65376601 in words is "sixty-five million, three hundred seventy-six thousand, six hundred one".