65066333 has 4 divisors (see below), whose sum is σ = 67895328. Its totient is φ = 62237340.

The previous prime is 65066329. The next prime is 65066357. The reversal of 65066333 is 33366056.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 65066333 - 2² = 65066329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 65066333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65065333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1414463 + ... + 1414508.

It is an arithmetic number, because the mean of its divisors is an integer number (16973832).

Almost surely, 2^65066333 is an apocalyptic number.

It is an amenable number.

65066333 is a deficient number, since it is larger than the sum of its proper divisors (2828995).

65066333 is a wasteful number, since it uses less digits than its factorization.

65066333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828994.

The product of its (nonzero) digits is 29160, while the sum is 32.

The square root of 65066333 is about 8066.3704973179. The cubic root of 65066333 is about 402.2093020782.

The spelling of 65066333 in words is "sixty-five million, sixty-six thousand, three hundred thirty-three".