65909483 has 2 divisors, whose sum is σ = 65909484. Its totient is φ = 65909482.

The previous prime is 65909479. The next prime is 65909551. The reversal of 65909483 is 38490956.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65909483 - 2² = 65909479 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (65909413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32954741 + 32954742.

It is an arithmetic number, because the mean of its divisors is an integer number (32954742).

Almost surely, 2^65909483 is an apocalyptic number.

65909483 is a deficient number, since it is larger than the sum of its proper divisors (1).

65909483 is an equidigital number, since it uses as much as digits as its factorization.

65909483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 65909483 is about 8118.4655569880. The cubic root of 65909483 is about 403.9391695982.

The spelling of 65909483 in words is "sixty-five million, nine hundred nine thousand, four hundred eighty-three".