12501301 has 4 divisors (see below), whose sum is σ = 12839212. Its totient is φ = 12163392.

The previous prime is 12501283. The next prime is 12501311. The reversal of 12501301 is 10310521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10719076 + 1782225 = 3274^2 + 1335^2 .

It is a cyclic number.

It is not a de Polignac number, because 12501301 - 2¹³ = 12493109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12501311) 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 in 3 ways as a sum of consecutive naturals, for example, 168900 + ... + 168973.

It is an arithmetic number, because the mean of its divisors is an integer number (3209803).

Almost surely, 2^12501301 is an apocalyptic number.

It is an amenable number.

12501301 is a deficient number, since it is larger than the sum of its proper divisors (337911).

12501301 is an equidigital number, since it uses as much as digits as its factorization.

12501301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337910.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 12501301 is about 3535.7178903301. The cubic root of 12501301 is about 232.0874930107.

Adding to 12501301 its reverse (10310521), we get a palindrome (22811822).

The spelling of 12501301 in words is "twelve million, five hundred one thousand, three hundred one".