65064983 has 2 divisors, whose sum is σ = 65064984. Its totient is φ = 65064982.

The previous prime is 65064959. The next prime is 65065003. The reversal of 65064983 is 38946056.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65064983 - 2⁶ = 65064919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 65064983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65064583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32532491 + 32532492.

It is an arithmetic number, because the mean of its divisors is an integer number (32532492).

Almost surely, 2^65064983 is an apocalyptic number.

65064983 is a deficient number, since it is larger than the sum of its proper divisors (1).

65064983 is an equidigital number, since it uses as much as digits as its factorization.

65064983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 65064983 is about 8066.2868161255. The cubic root of 65064983 is about 402.2065203718.

The spelling of 65064983 in words is "sixty-five million, sixty-four thousand, nine hundred eighty-three".