12552677 has 2 divisors, whose sum is σ = 12552678. Its totient is φ = 12552676.

The previous prime is 12552667. The next prime is 12552697. The reversal of 12552677 is 77625521.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12397441 + 155236 = 3521^2 + 394^2 .

It is a cyclic number.

It is not a de Polignac number, because 12552677 - 2¹⁰ = 12551653 is a prime.

It is a super-3 number, since 3×12552677³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12552607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6276338 + 6276339.

It is an arithmetic number, because the mean of its divisors is an integer number (6276339).

Almost surely, 2^12552677 is an apocalyptic number.

It is an amenable number.

12552677 is a deficient number, since it is larger than the sum of its proper divisors (1).

12552677 is an equidigital number, since it uses as much as digits as its factorization.

12552677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29400, while the sum is 35.

The square root of 12552677 is about 3542.9757267021. The cubic root of 12552677 is about 232.4049914351.

The spelling of 12552677 in words is "twelve million, five hundred fifty-two thousand, six hundred seventy-seven".