959475197 has 2 divisors, whose sum is σ = 959475198. Its totient is φ = 959475196.

The previous prime is 959475191. The next prime is 959475217. The reversal of 959475197 is 791574959.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 671120836 + 288354361 = 25906^2 + 16981^2 .

It is a cyclic number.

It is not a de Polignac number, because 959475197 - 2⁶ = 959475133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (959475191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479737598 + 479737599.

It is an arithmetic number, because the mean of its divisors is an integer number (479737599).

Almost surely, 2^959475197 is an apocalyptic number.

It is an amenable number.

959475197 is a deficient number, since it is larger than the sum of its proper divisors (1).

959475197 is an equidigital number, since it uses as much as digits as its factorization.

959475197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3572100, while the sum is 56.

The square root of 959475197 is about 30975.3966399141. The cubic root of 959475197 is about 986.3050364802.

The spelling of 959475197 in words is "nine hundred fifty-nine million, four hundred seventy-five thousand, one hundred ninety-seven".