65323330 has 32 divisors (see below), whose sum is σ = 125193600. Its totient is φ = 24469632.

The previous prime is 65323327. The next prime is 65323343. The reversal of 65323330 is 3332356.

It is a junction number, because it is equal to n+sod(n) for n = 65323295 and 65323304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14979 + ... + 18841.

It is an arithmetic number, because the mean of its divisors is an integer number (3912300).

Almost surely, 2^65323330 is an apocalyptic number.

65323330 is a deficient number, since it is larger than the sum of its proper divisors (59870270).

65323330 is a wasteful number, since it uses less digits than its factorization.

65323330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3978.

The product of its (nonzero) digits is 4860, while the sum is 25.

The square root of 65323330 is about 8082.2849491960. The cubic root of 65323330 is about 402.7381510528.

Adding to 65323330 its reverse (3332356), we get a palindrome (68655686).

The spelling of 65323330 in words is "sixty-five million, three hundred twenty-three thousand, three hundred thirty".