12250063 has 4 divisors (see below), whose sum is σ = 14000080. Its totient is φ = 10500048.

The previous prime is 12250061. The next prime is 12250097. The reversal of 12250063 is 36005221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36005221 = 7 ⋅5143603.

It is a cyclic number.

It is not a de Polignac number, because 12250063 - 2¹ = 12250061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12250063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12250061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 874998 + ... + 875011.

It is an arithmetic number, because the mean of its divisors is an integer number (3500020).

Almost surely, 2^12250063 is an apocalyptic number.

12250063 is a deficient number, since it is larger than the sum of its proper divisors (1750017).

12250063 is an equidigital number, since it uses as much as digits as its factorization.

12250063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750016.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 12250063 is about 3500.0089999884. The cubic root of 12250063 is about 230.5222097825.

Adding to 12250063 its reverse (36005221), we get a palindrome (48255284).

The spelling of 12250063 in words is "twelve million, two hundred fifty thousand, sixty-three".