12652103 has 2 divisors, whose sum is σ = 12652104. Its totient is φ = 12652102.

The previous prime is 12652099. The next prime is 12652109. The reversal of 12652103 is 30125621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12652103 - 2² = 12652099 is a prime.

It is equal to p₈₂₈₀₁₁ and since 12652103 and 828011 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12652109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6326051 + 6326052.

It is an arithmetic number, because the mean of its divisors is an integer number (6326052).

Almost surely, 2^12652103 is an apocalyptic number.

12652103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12652103 is an equidigital number, since it uses as much as digits as its factorization.

12652103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 12652103 is about 3556.9794770282. The cubic root of 12652103 is about 233.0169819449.

Adding to 12652103 its reverse (30125621), we get a palindrome (42777724).

The spelling of 12652103 in words is "twelve million, six hundred fifty-two thousand, one hundred three".