18753041 has 2 divisors, whose sum is σ = 18753042. Its totient is φ = 18753040.

The previous prime is 18753037. The next prime is 18753061. The reversal of 18753041 is 14035781.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14326225 + 4426816 = 3785^2 + 2104^2 .

It is an emirp because it is prime and its reverse (14035781) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 18753041 - 2² = 18753037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 18752995 and 18753013.

It is not a weakly prime, because it can be changed into another prime (18753001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9376520 + 9376521.

It is an arithmetic number, because the mean of its divisors is an integer number (9376521).

Almost surely, 2^18753041 is an apocalyptic number.

It is an amenable number.

18753041 is a deficient number, since it is larger than the sum of its proper divisors (1).

18753041 is an equidigital number, since it uses as much as digits as its factorization.

18753041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 18753041 is about 4330.4781491193. The cubic root of 18753041 is about 265.6790039402.

The spelling of 18753041 in words is "eighteen million, seven hundred fifty-three thousand, forty-one".