959457097 has 2 divisors, whose sum is σ = 959457098. Its totient is φ = 959457096.

The previous prime is 959457077. The next prime is 959457119. The reversal of 959457097 is 790754959.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 541213696 + 418243401 = 23264^2 + 20451^2 .

It is a cyclic number.

It is not a de Polignac number, because 959457097 - 2¹⁵ = 959424329 is a prime.

It is not a weakly prime, because it can be changed into another prime (959457017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479728548 + 479728549.

It is an arithmetic number, because the mean of its divisors is an integer number (479728549).

Almost surely, 2^959457097 is an apocalyptic number.

It is an amenable number.

959457097 is a deficient number, since it is larger than the sum of its proper divisors (1).

959457097 is an equidigital number, since it uses as much as digits as its factorization.

959457097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3572100, while the sum is 55.

The square root of 959457097 is about 30975.1044711717. The cubic root of 959457097 is about 986.2988343976.

The spelling of 959457097 in words is "nine hundred fifty-nine million, four hundred fifty-seven thousand, ninety-seven".