12677101 has 2 divisors, whose sum is σ = 12677102. Its totient is φ = 12677100.

The previous prime is 12677099. The next prime is 12677111. The reversal of 12677101 is 10177621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11356900 + 1320201 = 3370^2 + 1149^2 .

It is a cyclic number.

It is not a de Polignac number, because 12677101 - 2¹ = 12677099 is a prime.

Together with 12677099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12677111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6338550 + 6338551.

It is an arithmetic number, because the mean of its divisors is an integer number (6338551).

Almost surely, 2^12677101 is an apocalyptic number.

It is an amenable number.

12677101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12677101 is an equidigital number, since it uses as much as digits as its factorization.

12677101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 12677101 is about 3560.4916795297. The cubic root of 12677101 is about 233.1703458140.

The spelling of 12677101 in words is "twelve million, six hundred seventy-seven thousand, one hundred one".