650300969 has 2 divisors, whose sum is σ = 650300970. Its totient is φ = 650300968.

The previous prime is 650300951. The next prime is 650300971. The reversal of 650300969 is 969003056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 586220944 + 64080025 = 24212^2 + 8005^2 .

It is a cyclic number.

It is not a de Polignac number, because 650300969 - 2¹⁶ = 650235433 is a prime.

It is a super-2 number, since 2×650300969² = 845782700564677922, which contains 22 as substring.

Together with 650300971, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (650300909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325150484 + 325150485.

It is an arithmetic number, because the mean of its divisors is an integer number (325150485).

Almost surely, 2^650300969 is an apocalyptic number.

It is an amenable number.

650300969 is a deficient number, since it is larger than the sum of its proper divisors (1).

650300969 is an equidigital number, since it uses as much as digits as its factorization.

650300969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 38.

The square root of 650300969 is about 25500.9993725736. Note that the first 3 decimals coincide. The cubic root of 650300969 is about 866.3727827197.

The spelling of 650300969 in words is "six hundred fifty million, three hundred thousand, nine hundred sixty-nine".