12958201 has 2 divisors, whose sum is σ = 12958202. Its totient is φ = 12958200.

The previous prime is 12958181. The next prime is 12958237. The reversal of 12958201 is 10285921.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11215801 + 1742400 = 3349^2 + 1320^2 .

It is an emirp because it is prime and its reverse (10285921) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12958201 - 2⁷ = 12958073 is a prime.

It is a Chen prime.

It is equal to p₈₄₆₇₀₃ and since 12958201 and 846703 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12958201.

It is not a weakly prime, because it can be changed into another prime (12958241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6479100 + 6479101.

It is an arithmetic number, because the mean of its divisors is an integer number (6479101).

Almost surely, 2^12958201 is an apocalyptic number.

It is an amenable number.

12958201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12958201 is an equidigital number, since it uses as much as digits as its factorization.

12958201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 12958201 is about 3599.7501302174. The cubic root of 12958201 is about 234.8811893763.

The spelling of 12958201 in words is "twelve million, nine hundred fifty-eight thousand, two hundred one".