13607671 has 16 divisors (see below), whose sum is σ = 17187840. Its totient is φ = 10464480.

The previous prime is 13607663. The next prime is 13607677. The reversal of 13607671 is 17670631.

It is a cyclic number.

It is not a de Polignac number, because 13607671 - 2³ = 13607663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13607677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4965 + ... + 7201.

It is an arithmetic number, because the mean of its divisors is an integer number (1074240).

Almost surely, 2^13607671 is an apocalyptic number.

13607671 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13607671 is a deficient number, since it is larger than the sum of its proper divisors (3580169).

13607671 is a wasteful number, since it uses less digits than its factorization.

13607671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2334.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 13607671 is about 3688.8576822643. The cubic root of 13607671 is about 238.7415084286.

The spelling of 13607671 in words is "thirteen million, six hundred seven thousand, six hundred seventy-one".