38853085 has 4 divisors (see below), whose sum is σ = 46623708. Its totient is φ = 31082464.

The previous prime is 38853083. The next prime is 38853097. The reversal of 38853085 is 58035883.

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

It can be written as a sum of positive squares in 2 ways, for example, as 24970009 + 13883076 = 4997^2 + 3726^2 .

It is a cyclic number.

It is not a de Polignac number, because 38853085 - 2¹ = 38853083 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38853083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3885304 + ... + 3885313.

It is an arithmetic number, because the mean of its divisors is an integer number (11655927).

Almost surely, 2^38853085 is an apocalyptic number.

It is an amenable number.

38853085 is a deficient number, since it is larger than the sum of its proper divisors (7770623).

38853085 is an equidigital number, since it uses as much as digits as its factorization.

38853085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7770622.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 38853085 is about 6233.2242860337. The cubic root of 38853085 is about 338.6947795593.

The spelling of 38853085 in words is "thirty-eight million, eight hundred fifty-three thousand, eighty-five".