13672471 has 8 divisors (see below), whose sum is σ = 14621904. Its totient is φ = 12739200.

The previous prime is 13672469. The next prime is 13672481. The reversal of 13672471 is 17427631.

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 13672471 - 2¹ = 13672469 is a prime.

It is a super-3 number, since 3×13672471³ (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 (13672411) 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, 2265 + ... + 5698.

It is an arithmetic number, because the mean of its divisors is an integer number (1827738).

Almost surely, 2^13672471 is an apocalyptic number.

13672471 is a deficient number, since it is larger than the sum of its proper divisors (949433).

13672471 is a wasteful number, since it uses less digits than its factorization.

13672471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8081.

The product of its digits is 7056, while the sum is 31.

The square root of 13672471 is about 3697.6304574687. The cubic root of 13672471 is about 239.1198724078.

The spelling of 13672471 in words is "thirteen million, six hundred seventy-two thousand, four hundred seventy-one".