65650283 has 2 divisors, whose sum is σ = 65650284. Its totient is φ = 65650282.

The previous prime is 65650259. The next prime is 65650289. The reversal of 65650283 is 38205656.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65650283 - 2²⁰ = 64601707 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (65650289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32825141 + 32825142.

It is an arithmetic number, because the mean of its divisors is an integer number (32825142).

Almost surely, 2^65650283 is an apocalyptic number.

65650283 is a deficient number, since it is larger than the sum of its proper divisors (1).

65650283 is an equidigital number, since it uses as much as digits as its factorization.

65650283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 65650283 is about 8102.4862233761. The cubic root of 65650283 is about 403.4089546223.

The spelling of 65650283 in words is "sixty-five million, six hundred fifty thousand, two hundred eighty-three".