13214741 has 2 divisors, whose sum is σ = 13214742. Its totient is φ = 13214740.

The previous prime is 13214737. The next prime is 13214743. The reversal of 13214741 is 14741231.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11662225 + 1552516 = 3415^2 + 1246^2 .

It is a cyclic number.

It is not a de Polignac number, because 13214741 - 2² = 13214737 is a prime.

It is a Sophie Germain prime.

Together with 13214743, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13214743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6607370 + 6607371.

It is an arithmetic number, because the mean of its divisors is an integer number (6607371).

Almost surely, 2^13214741 is an apocalyptic number.

It is an amenable number.

13214741 is a deficient number, since it is larger than the sum of its proper divisors (1).

13214741 is an equidigital number, since it uses as much as digits as its factorization.

13214741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 672, while the sum is 23.

The square root of 13214741 is about 3635.2085222171. The cubic root of 13214741 is about 236.4210917839.

Adding to 13214741 its reverse (14741231), we get a palindrome (27955972).

The spelling of 13214741 in words is "thirteen million, two hundred fourteen thousand, seven hundred forty-one".