650069933 has 4 divisors (see below), whose sum is σ = 684284160. Its totient is φ = 615855708.

The previous prime is 650069929. The next prime is 650069941. The reversal of 650069933 is 339960056.

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 650069933 - 2² = 650069929 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650069533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17107085 + ... + 17107122.

It is an arithmetic number, because the mean of its divisors is an integer number (171071040).

Almost surely, 2^650069933 is an apocalyptic number.

It is an amenable number.

650069933 is a deficient number, since it is larger than the sum of its proper divisors (34214227).

650069933 is a wasteful number, since it uses less digits than its factorization.

650069933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34214226.

The product of its (nonzero) digits is 131220, while the sum is 41.

The square root of 650069933 is about 25496.4690300441. The cubic root of 650069933 is about 866.2701702265.

The spelling of 650069933 in words is "six hundred fifty million, sixty-nine thousand, nine hundred thirty-three".