954989473 has 2 divisors, whose sum is σ = 954989474. Its totient is φ = 954989472.

The previous prime is 954989449. The next prime is 954989479. The reversal of 954989473 is 374989459.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 621853969 + 333135504 = 24937^2 + 18252^2 .

It is a cyclic number.

It is not a de Polignac number, because 954989473 - 2⁹ = 954988961 is a prime.

It is not a weakly prime, because it can be changed into another prime (954989479) 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 as a sum of consecutive naturals, namely, 477494736 + 477494737.

It is an arithmetic number, because the mean of its divisors is an integer number (477494737).

Almost surely, 2^954989473 is an apocalyptic number.

It is an amenable number.

954989473 is a deficient number, since it is larger than the sum of its proper divisors (1).

954989473 is an equidigital number, since it uses as much as digits as its factorization.

954989473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9797760, while the sum is 58.

The square root of 954989473 is about 30902.9039573953. The cubic root of 954989473 is about 984.7655820833.

The spelling of 954989473 in words is "nine hundred fifty-four million, nine hundred eighty-nine thousand, four hundred seventy-three".