13951027 has 2 divisors, whose sum is σ = 13951028. Its totient is φ = 13951026.

The previous prime is 13951009. The next prime is 13951061. The reversal of 13951027 is 72015931.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13951027 - 2²³ = 5562419 is a prime.

It is equal to p₉₀₇₁₆₅ and since 13951027 and 907165 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 13950986 and 13951004.

It is not a weakly prime, because it can be changed into another prime (13951097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6975513 + 6975514.

It is an arithmetic number, because the mean of its divisors is an integer number (6975514).

Almost surely, 2^13951027 is an apocalyptic number.

13951027 is a deficient number, since it is larger than the sum of its proper divisors (1).

13951027 is an equidigital number, since it uses as much as digits as its factorization.

13951027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 13951027 is about 3735.1073612414. The cubic root of 13951027 is about 240.7328697671.

Adding to 13951027 its reverse (72015931), we get a palindrome (85966958).

The spelling of 13951027 in words is "thirteen million, nine hundred fifty-one thousand, twenty-seven".