38550241 has 2 divisors, whose sum is σ = 38550242. Its totient is φ = 38550240.

The previous prime is 38550229. The next prime is 38550247. The reversal of 38550241 is 14205583.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23804641 + 14745600 = 4879^2 + 3840^2 .

It is a cyclic number.

It is not a de Polignac number, because 38550241 - 2¹⁵ = 38517473 is a prime.

It is a super-4 number, since 4×38550241⁴ (a number of 31 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (38550247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19275120 + 19275121.

It is an arithmetic number, because the mean of its divisors is an integer number (19275121).

Almost surely, 2^38550241 is an apocalyptic number.

It is an amenable number.

38550241 is a deficient number, since it is larger than the sum of its proper divisors (1).

38550241 is an equidigital number, since it uses as much as digits as its factorization.

38550241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 38550241 is about 6208.8840382149. The cubic root of 38550241 is about 337.8124871715.

The spelling of 38550241 in words is "thirty-eight million, five hundred fifty thousand, two hundred forty-one".