958361 has 2 divisors, whose sum is σ = 958362. Its totient is φ = 958360.

The previous prime is 958357. The next prime is 958367. The reversal of 958361 is 163859.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 732736 + 225625 = 856^2 + 475^2 .

It is an emirp because it is prime and its reverse (163859) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 958361 - 2² = 958357 is a prime.

It is not a weakly prime, because it can be changed into another prime (958367) 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, 479180 + 479181.

It is an arithmetic number, because the mean of its divisors is an integer number (479181).

2⁹⁵⁸³⁶¹ is an apocalyptic number.

It is an amenable number.

958361 is a deficient number, since it is larger than the sum of its proper divisors (1).

958361 is an equidigital number, since it uses as much as digits as its factorization.

958361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 32.

The square root of 958361 is about 978.9591411290. The cubic root of 958361 is about 98.5923104158.

The spelling of 958361 in words is "nine hundred fifty-eight thousand, three hundred sixty-one".