38376841 has 2 divisors, whose sum is σ = 38376842. Its totient is φ = 38376840.

The previous prime is 38376839. The next prime is 38376859. The reversal of 38376841 is 14867383.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33408400 + 4968441 = 5780^2 + 2229^2 .

It is a cyclic number.

It is not a de Polignac number, because 38376841 - 2¹ = 38376839 is a prime.

It is a super-4 number, since 4×38376841⁴ (a number of 31 digits) contains 4444 as substring.

Together with 38376839, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 38376794 and 38376803.

It is not a weakly prime, because it can be changed into another prime (38376241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19188420 + 19188421.

It is an arithmetic number, because the mean of its divisors is an integer number (19188421).

Almost surely, 2^38376841 is an apocalyptic number.

It is an amenable number.

38376841 is a deficient number, since it is larger than the sum of its proper divisors (1).

38376841 is an equidigital number, since it uses as much as digits as its factorization.

38376841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 40.

The square root of 38376841 is about 6194.9044383267. The cubic root of 38376841 is about 337.3052293665.

The spelling of 38376841 in words is "thirty-eight million, three hundred seventy-six thousand, eight hundred forty-one".