12662063 has 2 divisors, whose sum is σ = 12662064. Its totient is φ = 12662062.

The previous prime is 12662057. The next prime is 12662087. The reversal of 12662063 is 36026621.

12662063 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 a cyclic number.

It is not a de Polignac number, because 12662063 - 2⁴ = 12662047 is a prime.

It is equal to p₈₂₈₆₀₂ and since 12662063 and 828602 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 (12662033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6331031 + 6331032.

It is an arithmetic number, because the mean of its divisors is an integer number (6331032).

Almost surely, 2^12662063 is an apocalyptic number.

12662063 is a deficient number, since it is larger than the sum of its proper divisors (1).

12662063 is an equidigital number, since it uses as much as digits as its factorization.

12662063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 12662063 is about 3558.3792659018. The cubic root of 12662063 is about 233.0781111869.

Adding to 12662063 its reverse (36026621), we get a palindrome (48688684).

The spelling of 12662063 in words is "twelve million, six hundred sixty-two thousand, sixty-three".