12502051 has 2 divisors, whose sum is σ = 12502052. Its totient is φ = 12502050.

The previous prime is 12502033. The next prime is 12502069. The reversal of 12502051 is 15020521.

12502051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (12502033) and next prime (12502069).

It is a cyclic number.

It is not a de Polignac number, because 12502051 - 2¹¹ = 12500003 is a prime.

It is not a weakly prime, because it can be changed into another prime (12502001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6251025 + 6251026.

It is an arithmetic number, because the mean of its divisors is an integer number (6251026).

Almost surely, 2^12502051 is an apocalyptic number.

12502051 is a deficient number, since it is larger than the sum of its proper divisors (1).

12502051 is an equidigital number, since it uses as much as digits as its factorization.

12502051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 12502051 is about 3535.8239492373. The cubic root of 12502051 is about 232.0921341847.

Adding to 12502051 its reverse (15020521), we get a palindrome (27522572).

It can be divided in two parts, 1 and 2502051, that added together give a palindrome (2502052).

The spelling of 12502051 in words is "twelve million, five hundred two thousand, fifty-one".