38073066 has 16 divisors (see below), whose sum is σ = 76269600. Its totient is φ = 12670448.

The previous prime is 38073041. The next prime is 38073067. The reversal of 38073066 is 66037083.

It is a happy number.

38073066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (38073067) 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, 861 + ... + 8768.

It is an arithmetic number, because the mean of its divisors is an integer number (4766850).

Almost surely, 2^38073066 is an apocalyptic number.

38073066 is an abundant number, since it is smaller than the sum of its proper divisors (38196534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38073066 is a wasteful number, since it uses less digits than its factorization.

38073066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10293.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 38073066 is about 6170.3375920609. The cubic root of 38073066 is about 336.4128817511.

The spelling of 38073066 in words is "thirty-eight million, seventy-three thousand, sixty-six".