38252503 has 2 divisors, whose sum is σ = 38252504. Its totient is φ = 38252502.

The previous prime is 38252497. The next prime is 38252521. The reversal of 38252503 is 30525283.

It is a weak prime.

It is an emirp because it is prime and its reverse (30525283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38252503 - 2⁹ = 38251991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38252563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19126251 + 19126252.

It is an arithmetic number, because the mean of its divisors is an integer number (19126252).

Almost surely, 2^38252503 is an apocalyptic number.

38252503 is a deficient number, since it is larger than the sum of its proper divisors (1).

38252503 is an equidigital number, since it uses as much as digits as its factorization.

38252503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 38252503 is about 6184.8607906727. The cubic root of 38252503 is about 336.9405542814.

Adding to 38252503 its reverse (30525283), we get a palindrome (68777786).

It can be divided in two parts, 3825 and 2503, that added together give a triangular number (6328 = T₁₁₂).

The spelling of 38252503 in words is "thirty-eight million, two hundred fifty-two thousand, five hundred three".