950033921 has 2 divisors, whose sum is σ = 950033922. Its totient is φ = 950033920.

The previous prime is 950033897. The next prime is 950033923. The reversal of 950033921 is 129330059.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 903303025 + 46730896 = 30055^2 + 6836^2 .

It is a cyclic number.

It is not a de Polignac number, because 950033921 - 2⁶ = 950033857 is a prime.

Together with 950033923, 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 (950033923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475016960 + 475016961.

It is an arithmetic number, because the mean of its divisors is an integer number (475016961).

Almost surely, 2^950033921 is an apocalyptic number.

It is an amenable number.

950033921 is a deficient number, since it is larger than the sum of its proper divisors (1).

950033921 is an equidigital number, since it uses as much as digits as its factorization.

950033921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 950033921 is about 30822.6202812155. The cubic root of 950033921 is about 983.0592726880.

The spelling of 950033921 in words is "nine hundred fifty million, thirty-three thousand, nine hundred twenty-one".