13084871 has 2 divisors, whose sum is σ = 13084872. Its totient is φ = 13084870.

The previous prime is 13084823. The next prime is 13084879. The reversal of 13084871 is 17848031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13084871 - 2⁶ = 13084807 is a prime.

It is a super-3 number, since 3×13084871³ (a number of 22 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13084879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6542435 + 6542436.

It is an arithmetic number, because the mean of its divisors is an integer number (6542436).

Almost surely, 2^13084871 is an apocalyptic number.

13084871 is a deficient number, since it is larger than the sum of its proper divisors (1).

13084871 is an equidigital number, since it uses as much as digits as its factorization.

13084871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 13084871 is about 3617.3016186102. The cubic root of 13084871 is about 235.6440518898.

The spelling of 13084871 in words is "thirteen million, eighty-four thousand, eight hundred seventy-one".