65076091 has 2 divisors, whose sum is σ = 65076092. Its totient is φ = 65076090.

The previous prime is 65076079. The next prime is 65076097. The reversal of 65076091 is 19067056.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65076091 - 2¹¹ = 65074043 is a prime.

It is not a weakly prime, because it can be changed into another prime (65076097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32538045 + 32538046.

It is an arithmetic number, because the mean of its divisors is an integer number (32538046).

Almost surely, 2^65076091 is an apocalyptic number.

65076091 is a deficient number, since it is larger than the sum of its proper divisors (1).

65076091 is an equidigital number, since it uses as much as digits as its factorization.

65076091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 65076091 is about 8066.9753315602. The cubic root of 65076091 is about 402.2294075204.

The spelling of 65076091 in words is "sixty-five million, seventy-six thousand, ninety-one".