38385037 has 8 divisors (see below), whose sum is σ = 40216832. Its totient is φ = 36590400.

The previous prime is 38385029. The next prime is 38385047. The reversal of 38385037 is 73058383.

38385037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38385037 - 2³ = 38385029 is a prime.

It is a super-2 number, since 2×38385037² = 2946822130982738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38384987 and 38385005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38385047) 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 in 7 ways as a sum of consecutive naturals, for example, 7164 + ... + 11317.

It is an arithmetic number, because the mean of its divisors is an integer number (5027104).

Almost surely, 2^38385037 is an apocalyptic number.

It is an amenable number.

38385037 is a deficient number, since it is larger than the sum of its proper divisors (1831795).

38385037 is a wasteful number, since it uses less digits than its factorization.

38385037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18579.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 38385037 is about 6195.5659144262. The cubic root of 38385037 is about 337.3292400008.

The spelling of 38385037 in words is "thirty-eight million, three hundred eighty-five thousand, thirty-seven".