13063471 has 8 divisors (see below), whose sum is σ = 13678560. Its totient is φ = 12452352.

The previous prime is 13063439. The next prime is 13063483. The reversal of 13063471 is 17436031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13063471 - 2⁵ = 13063439 is a prime.

It is a super-3 number, since 3×13063471³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13063411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7315 + ... + 8923.

It is an arithmetic number, because the mean of its divisors is an integer number (1709820).

Almost surely, 2^13063471 is an apocalyptic number.

13063471 is a deficient number, since it is larger than the sum of its proper divisors (615089).

13063471 is a wasteful number, since it uses less digits than its factorization.

13063471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 13063471 is about 3614.3424021528. The cubic root of 13063471 is about 235.5155183509.

The spelling of 13063471 in words is "thirteen million, sixty-three thousand, four hundred seventy-one".