18796241 has 2 divisors, whose sum is σ = 18796242. Its totient is φ = 18796240.

The previous prime is 18796229. The next prime is 18796249. The reversal of 18796241 is 14269781.

18796241 is nontrivially palindromic in base 4.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15171025 + 3625216 = 3895^2 + 1904^2 .

It is an emirp because it is prime and its reverse (14269781) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 18796241 - 2¹⁴ = 18779857 is a prime.

It is a Chen prime.

It is equal to p_1198892 and since 18796241 and 1198892 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 18796195 and 18796204.

It is not a weakly prime, because it can be changed into another prime (18796249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9398120 + 9398121.

It is an arithmetic number, because the mean of its divisors is an integer number (9398121).

Almost surely, 2^18796241 is an apocalyptic number.

It is an amenable number.

18796241 is a deficient number, since it is larger than the sum of its proper divisors (1).

18796241 is an equidigital number, since it uses as much as digits as its factorization.

18796241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 38.

The square root of 18796241 is about 4335.4631817143. The cubic root of 18796241 is about 265.8828558749.

The spelling of 18796241 in words is "eighteen million, seven hundred ninety-six thousand, two hundred forty-one".