13348471 has 2 divisors, whose sum is σ = 13348472. Its totient is φ = 13348470.

The previous prime is 13348457. The next prime is 13348547. The reversal of 13348471 is 17484331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13348471 - 2¹³ = 13340279 is a prime.

It is a super-3 number, since 3×13348471³ (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 (13348271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6674235 + 6674236.

It is an arithmetic number, because the mean of its divisors is an integer number (6674236).

Almost surely, 2^13348471 is an apocalyptic number.

13348471 is a deficient number, since it is larger than the sum of its proper divisors (1).

13348471 is an equidigital number, since it uses as much as digits as its factorization.

13348471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 31.

The square root of 13348471 is about 3653.5559390818. Note that the first 3 decimals coincide. The cubic root of 13348471 is about 237.2159248020.

The spelling of 13348471 in words is "thirteen million, three hundred forty-eight thousand, four hundred seventy-one".