12725063 has 4 divisors (see below), whose sum is σ = 13703928. Its totient is φ = 11746200.

The previous prime is 12725057. The next prime is 12725071. The reversal of 12725063 is 36052721.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36052721 = 31 ⋅1162991.

It is a cyclic number.

It is not a de Polignac number, because 12725063 - 2⁸ = 12724807 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 (12725023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489413 + ... + 489438.

It is an arithmetic number, because the mean of its divisors is an integer number (3425982).

Almost surely, 2^12725063 is an apocalyptic number.

12725063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12725063 is a deficient number, since it is larger than the sum of its proper divisors (978865).

12725063 is an equidigital number, since it uses as much as digits as its factorization.

12725063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978864.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 12725063 is about 3567.2206267625. The cubic root of 12725063 is about 233.4640313131.

Adding to 12725063 its reverse (36052721), we get a palindrome (48777784).

The spelling of 12725063 in words is "twelve million, seven hundred twenty-five thousand, sixty-three".