38738527 has 2 divisors, whose sum is σ = 38738528. Its totient is φ = 38738526.

The previous prime is 38738503. The next prime is 38738543. The reversal of 38738527 is 72583783.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38738527 - 2¹⁵ = 38705759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38738027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19369263 + 19369264.

It is an arithmetic number, because the mean of its divisors is an integer number (19369264).

Almost surely, 2^38738527 is an apocalyptic number.

38738527 is a deficient number, since it is larger than the sum of its proper divisors (1).

38738527 is an equidigital number, since it uses as much as digits as its factorization.

38738527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 43.

The square root of 38738527 is about 6224.0281972369. The cubic root of 38738527 is about 338.3615722720.

The spelling of 38738527 in words is "thirty-eight million, seven hundred thirty-eight thousand, five hundred twenty-seven".