38357741 has 2 divisors, whose sum is σ = 38357742. Its totient is φ = 38357740.

The previous prime is 38357719. The next prime is 38357773. The reversal of 38357741 is 14775383.

38357741 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., 34175716 + 4182025 = 5846^2 + 2045^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38357741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38357695 and 38357704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38357791) 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, 19178870 + 19178871.

It is an arithmetic number, because the mean of its divisors is an integer number (19178871).

Almost surely, 2^38357741 is an apocalyptic number.

It is an amenable number.

38357741 is a deficient number, since it is larger than the sum of its proper divisors (1).

38357741 is an equidigital number, since it uses as much as digits as its factorization.

38357741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70560, while the sum is 38.

The square root of 38357741 is about 6193.3626569094. The cubic root of 38357741 is about 337.2492615935.

The spelling of 38357741 in words is "thirty-eight million, three hundred fifty-seven thousand, seven hundred forty-one".