38853065 has 4 divisors (see below), whose sum is σ = 46623684. Its totient is φ = 31082448.

The previous prime is 38853053. The next prime is 38853077. The reversal of 38853065 is 56035883.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56035883 = 19 ⋅2949257.

It is an interprime number because it is at equal distance from previous prime (38853053) and next prime (38853077).

It can be written as a sum of positive squares in 2 ways, for example, as 23775376 + 15077689 = 4876^2 + 3883^2 .

It is a cyclic number.

It is not a de Polignac number, because 38853065 - 2⁸ = 38852809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3885302 + ... + 3885311.

It is an arithmetic number, because the mean of its divisors is an integer number (11655921).

Almost surely, 2^38853065 is an apocalyptic number.

It is an amenable number.

38853065 is a deficient number, since it is larger than the sum of its proper divisors (7770619).

38853065 is an equidigital number, since it uses as much as digits as its factorization.

38853065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7770618.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 38853065 is about 6233.2226817273. Note that the first 3 decimals coincide. The cubic root of 38853065 is about 338.6947214438.

The spelling of 38853065 in words is "thirty-eight million, eight hundred fifty-three thousand, sixty-five".