38988373 has 2 divisors, whose sum is σ = 38988374. Its totient is φ = 38988372.

The previous prime is 38988371. The next prime is 38988407. The reversal of 38988373 is 37388983.

38988373 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., 38031889 + 956484 = 6167^2 + 978^2 .

It is a cyclic number.

It is not a de Polignac number, because 38988373 - 2¹ = 38988371 is a prime.

Together with 38988371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38988371) 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, 19494186 + 19494187.

It is an arithmetic number, because the mean of its divisors is an integer number (19494187).

Almost surely, 2^38988373 is an apocalyptic number.

It is an amenable number.

38988373 is a deficient number, since it is larger than the sum of its proper divisors (1).

38988373 is an equidigital number, since it uses as much as digits as its factorization.

38988373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 49.

The square root of 38988373 is about 6244.0670239836. The cubic root of 38988373 is about 339.0874404258.

The spelling of 38988373 in words is "thirty-eight million, nine hundred eighty-eight thousand, three hundred seventy-three".