38300887 has 2 divisors, whose sum is σ = 38300888. Its totient is φ = 38300886.

The previous prime is 38300869. The next prime is 38300921. The reversal of 38300887 is 78800383.

38300887 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 is an emirp because it is prime and its reverse (78800383) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38300887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38300807) 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, 19150443 + 19150444.

It is an arithmetic number, because the mean of its divisors is an integer number (19150444).

Almost surely, 2^38300887 is an apocalyptic number.

38300887 is a deficient number, since it is larger than the sum of its proper divisors (1).

38300887 is an equidigital number, since it uses as much as digits as its factorization.

38300887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 38300887 is about 6188.7710411680. The cubic root of 38300887 is about 337.0825551254.

The spelling of 38300887 in words is "thirty-eight million, three hundred thousand, eight hundred eighty-seven".