13179941 has 2 divisors, whose sum is σ = 13179942. Its totient is φ = 13179940.

The previous prime is 13179923. The next prime is 13179997. The reversal of 13179941 is 14997131.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12285025 + 894916 = 3505^2 + 946^2 .

It is a cyclic number.

It is not a de Polignac number, because 13179941 - 2¹⁸ = 12917797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13179041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6589970 + 6589971.

It is an arithmetic number, because the mean of its divisors is an integer number (6589971).

Almost surely, 2^13179941 is an apocalyptic number.

It is an amenable number.

13179941 is a deficient number, since it is larger than the sum of its proper divisors (1).

13179941 is an equidigital number, since it uses as much as digits as its factorization.

13179941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6804, while the sum is 35.

The square root of 13179941 is about 3630.4188463592. The cubic root of 13179941 is about 236.2133771138.

The spelling of 13179941 in words is "thirteen million, one hundred seventy-nine thousand, nine hundred forty-one".