65346633 has 12 divisors (see below), whose sum is σ = 102970608. Its totient is φ = 39603960.

The previous prime is 65346613. The next prime is 65346637. The reversal of 65346633 is 33664356.

It is a happy number.

65346633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65346633 - 2⁶ = 65346569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65346637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 329935 + ... + 330132.

It is an arithmetic number, because the mean of its divisors is an integer number (8580884).

Almost surely, 2^65346633 is an apocalyptic number.

It is an amenable number.

65346633 is a deficient number, since it is larger than the sum of its proper divisors (37623975).

65346633 is a wasteful number, since it uses less digits than its factorization.

65346633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660084 (or 660081 counting only the distinct ones).

The product of its digits is 116640, while the sum is 36.

The square root of 65346633 is about 8083.7264303043. The cubic root of 65346633 is about 402.7860353813.

The spelling of 65346633 in words is "sixty-five million, three hundred forty-six thousand, six hundred thirty-three".