13832641 has 2 divisors, whose sum is σ = 13832642. Its totient is φ = 13832640.

The previous prime is 13832587. The next prime is 13832701. The reversal of 13832641 is 14623831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13660416 + 172225 = 3696^2 + 415^2 .

It is an emirp because it is prime and its reverse (14623831) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13832641 - 2²¹ = 11735489 is a prime.

It is not a weakly prime, because it can be changed into another prime (13832041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6916320 + 6916321.

It is an arithmetic number, because the mean of its divisors is an integer number (6916321).

Almost surely, 2^13832641 is an apocalyptic number.

It is an amenable number.

13832641 is a deficient number, since it is larger than the sum of its proper divisors (1).

13832641 is an equidigital number, since it uses as much as digits as its factorization.

13832641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 28.

The square root of 13832641 is about 3719.2258603102. The cubic root of 13832641 is about 240.0499953716.

The spelling of 13832641 in words is "thirteen million, eight hundred thirty-two thousand, six hundred forty-one".