13102927 has 2 divisors, whose sum is σ = 13102928. Its totient is φ = 13102926.

The previous prime is 13102909. The next prime is 13102949. The reversal of 13102927 is 72920131.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13102927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13102907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551463 + 6551464.

It is an arithmetic number, because the mean of its divisors is an integer number (6551464).

Almost surely, 2^13102927 is an apocalyptic number.

13102927 is a deficient number, since it is larger than the sum of its proper divisors (1).

13102927 is an equidigital number, since it uses as much as digits as its factorization.

13102927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 13102927 is about 3619.7965412437. The cubic root of 13102927 is about 235.7523916006.

The spelling of 13102927 in words is "thirteen million, one hundred two thousand, nine hundred twenty-seven".