38241901 has 2 divisors, whose sum is σ = 38241902. Its totient is φ = 38241900.

The previous prime is 38241881. The next prime is 38241953. The reversal of 38241901 is 10914283.

It is a happy number.

38241901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37527876 + 714025 = 6126^2 + 845^2 .

It is a cyclic number.

It is not a de Polignac number, because 38241901 - 2⁵ = 38241869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38241901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38241001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19120950 + 19120951.

It is an arithmetic number, because the mean of its divisors is an integer number (19120951).

Almost surely, 2^38241901 is an apocalyptic number.

It is an amenable number.

38241901 is a deficient number, since it is larger than the sum of its proper divisors (1).

38241901 is an equidigital number, since it uses as much as digits as its factorization.

38241901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 38241901 is about 6184.0036384207. The cubic root of 38241901 is about 336.9094227775.

The spelling of 38241901 in words is "thirty-eight million, two hundred forty-one thousand, nine hundred one".