958460197 has 2 divisors, whose sum is σ = 958460198. Its totient is φ = 958460196.

The previous prime is 958460177. The next prime is 958460249. The reversal of 958460197 is 791064859.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 720868801 + 237591396 = 26849^2 + 15414^2 .

It is a cyclic number.

It is not a de Polignac number, because 958460197 - 2²³ = 950071589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 958460197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (958460137) 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, 479230098 + 479230099.

It is an arithmetic number, because the mean of its divisors is an integer number (479230099).

Almost surely, 2^958460197 is an apocalyptic number.

It is an amenable number.

958460197 is a deficient number, since it is larger than the sum of its proper divisors (1).

958460197 is an equidigital number, since it uses as much as digits as its factorization.

958460197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 958460197 is about 30959.0083336014. The cubic root of 958460197 is about 985.9571196073.

The spelling of 958460197 in words is "nine hundred fifty-eight million, four hundred sixty thousand, one hundred ninety-seven".