65526983 has 2 divisors, whose sum is σ = 65526984. Its totient is φ = 65526982.

The previous prime is 65526973. The next prime is 65527013. The reversal of 65526983 is 38962556.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65526983 - 2¹⁰ = 65525959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65526973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32763491 + 32763492.

It is an arithmetic number, because the mean of its divisors is an integer number (32763492).

Almost surely, 2^65526983 is an apocalyptic number.

65526983 is a deficient number, since it is larger than the sum of its proper divisors (1).

65526983 is an equidigital number, since it uses as much as digits as its factorization.

65526983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 388800, while the sum is 44.

The square root of 65526983 is about 8094.8738717784. The cubic root of 65526983 is about 403.1562443824.

The spelling of 65526983 in words is "sixty-five million, five hundred twenty-six thousand, nine hundred eighty-three".