650223313 has 8 divisors (see below), whose sum is σ = 653875200. Its totient is φ = 646582368.

The previous prime is 650223307. The next prime is 650223319. The reversal of 650223313 is 313322056.

It is a happy number.

650223313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (650223307) and next prime (650223319).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 650223313 - 2⁹ = 650222801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (650223319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135133 + ... + 139861.

It is an arithmetic number, because the mean of its divisors is an integer number (81734400).

Almost surely, 2^650223313 is an apocalyptic number.

It is an amenable number.

650223313 is a deficient number, since it is larger than the sum of its proper divisors (3651887).

650223313 is a wasteful number, since it uses less digits than its factorization.

650223313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5471.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 650223313 is about 25499.4767201211. The cubic root of 650223313 is about 866.3382952407.

Adding to 650223313 its reverse (313322056), we get a palindrome (963545369).

The spelling of 650223313 in words is "six hundred fifty million, two hundred twenty-three thousand, three hundred thirteen".