38855363 has 4 divisors (see below), whose sum is σ = 39026760. Its totient is φ = 38683968.

The previous prime is 38855329. The next prime is 38855419. The reversal of 38855363 is 36355883.

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

It is a cyclic number.

It is not a de Polignac number, because 38855363 - 2⁸ = 38855107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38855363.

It is not an unprimeable number, because it can be changed into a prime (38854363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85358 + ... + 85811.

It is an arithmetic number, because the mean of its divisors is an integer number (9756690).

Almost surely, 2^38855363 is an apocalyptic number.

38855363 is a deficient number, since it is larger than the sum of its proper divisors (171397).

38855363 is a wasteful number, since it uses less digits than its factorization.

38855363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171396.

The product of its digits is 259200, while the sum is 41.

The square root of 38855363 is about 6233.4070138248. The cubic root of 38855363 is about 338.7013987817.

The spelling of 38855363 in words is "thirty-eight million, eight hundred fifty-five thousand, three hundred sixty-three".