65087683 has 2 divisors, whose sum is σ = 65087684. Its totient is φ = 65087682.

The previous prime is 65087669. The next prime is 65087689. The reversal of 65087683 is 38678056.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65087683 - 2²¹ = 62990531 is a prime.

It is not a weakly prime, because it can be changed into another prime (65087689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32543841 + 32543842.

It is an arithmetic number, because the mean of its divisors is an integer number (32543842).

Almost surely, 2^65087683 is an apocalyptic number.

65087683 is a deficient number, since it is larger than the sum of its proper divisors (1).

65087683 is an equidigital number, since it uses as much as digits as its factorization.

65087683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 65087683 is about 8067.6937844715. The cubic root of 65087683 is about 402.2532891355.

The spelling of 65087683 in words is "sixty-five million, eighty-seven thousand, six hundred eighty-three".