954257897 has 2 divisors, whose sum is σ = 954257898. Its totient is φ = 954257896.

The previous prime is 954257893. The next prime is 954257921. The reversal of 954257897 is 798752459.

954257897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 824206681 + 130051216 = 28709^2 + 11404^2 .

It is a cyclic number.

It is not a de Polignac number, because 954257897 - 2² = 954257893 is a prime.

It is not a weakly prime, because it can be changed into another prime (954257893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477128948 + 477128949.

It is an arithmetic number, because the mean of its divisors is an integer number (477128949).

Almost surely, 2^954257897 is an apocalyptic number.

It is an amenable number.

954257897 is a deficient number, since it is larger than the sum of its proper divisors (1).

954257897 is an equidigital number, since it uses as much as digits as its factorization.

954257897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6350400, while the sum is 56.

The square root of 954257897 is about 30891.0650026832. The cubic root of 954257897 is about 984.5140557829.

The spelling of 954257897 in words is "nine hundred fifty-four million, two hundred fifty-seven thousand, eight hundred ninety-seven".