38655003 has 4 divisors (see below), whose sum is σ = 51540008. Its totient is φ = 25770000.

The previous prime is 38654983. The next prime is 38655007. The reversal of 38655003 is 30055683.

38655003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 38655003 - 2⁶ = 38654939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38655007) 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 3 ways as a sum of consecutive naturals, for example, 6442498 + ... + 6442503.

It is an arithmetic number, because the mean of its divisors is an integer number (12885002).

Almost surely, 2^38655003 is an apocalyptic number.

38655003 is a deficient number, since it is larger than the sum of its proper divisors (12885005).

38655003 is a wasteful number, since it uses less digits than its factorization.

38655003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12885004.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 38655003 is about 6217.3147740805. The cubic root of 38655003 is about 338.1182172291.

The spelling of 38655003 in words is "thirty-eight million, six hundred fifty-five thousand, three".