65469323 has 2 divisors, whose sum is σ = 65469324. Its totient is φ = 65469322.

The previous prime is 65469319. The next prime is 65469353. The reversal of 65469323 is 32396456.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65469323 - 2² = 65469319 is a prime.

It is not a weakly prime, because it can be changed into another prime (65469353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32734661 + 32734662.

It is an arithmetic number, because the mean of its divisors is an integer number (32734662).

Almost surely, 2^65469323 is an apocalyptic number.

65469323 is a deficient number, since it is larger than the sum of its proper divisors (1).

65469323 is an equidigital number, since it uses as much as digits as its factorization.

65469323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 38.

The square root of 65469323 is about 8091.3115747696. The cubic root of 65469323 is about 403.0379581961.

The spelling of 65469323 in words is "sixty-five million, four hundred sixty-nine thousand, three hundred twenty-three".