12501067 has 2 divisors, whose sum is σ = 12501068. Its totient is φ = 12501066.

The previous prime is 12501053. The next prime is 12501169. The reversal of 12501067 is 76010521.

12501067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (76010521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12501067 - 2¹⁵ = 12468299 is a prime.

It is a super-2 number, since 2×12501067² = 312553352276978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12571067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250533 + 6250534.

It is an arithmetic number, because the mean of its divisors is an integer number (6250534).

Almost surely, 2^12501067 is an apocalyptic number.

12501067 is a deficient number, since it is larger than the sum of its proper divisors (1).

12501067 is an equidigital number, since it uses as much as digits as its factorization.

12501067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 12501067 is about 3535.6847992998. The cubic root of 12501067 is about 232.0860449265.

Adding to 12501067 its reverse (76010521), we get a palindrome (88511588).

The spelling of 12501067 in words is "twelve million, five hundred one thousand, sixty-seven".