38655241 has 2 divisors, whose sum is σ = 38655242. Its totient is φ = 38655240.

The previous prime is 38655223. The next prime is 38655271. The reversal of 38655241 is 14255683.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31685641 + 6969600 = 5629^2 + 2640^2 .

It is a cyclic number.

It is not a de Polignac number, because 38655241 - 2¹¹ = 38653193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38655197 and 38655206.

It is not a weakly prime, because it can be changed into another prime (38655271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19327620 + 19327621.

It is an arithmetic number, because the mean of its divisors is an integer number (19327621).

Almost surely, 2^38655241 is an apocalyptic number.

It is an amenable number.

38655241 is a deficient number, since it is larger than the sum of its proper divisors (1).

38655241 is an equidigital number, since it uses as much as digits as its factorization.

38655241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 34.

The square root of 38655241 is about 6217.3339141468. Note that the first 3 decimals coincide. The cubic root of 38655241 is about 338.1189111624.

The spelling of 38655241 in words is "thirty-eight million, six hundred fifty-five thousand, two hundred forty-one".