38076865 has 8 divisors (see below), whose sum is σ = 46163880. Its totient is φ = 30147072.

The previous prime is 38076851. The next prime is 38076901. The reversal of 38076865 is 56867083.

It can be written as a sum of positive squares in 4 ways, for example, as 10870209 + 27206656 = 3297^2 + 5216^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38076865 - 2⁵ = 38076833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38770 + ... + 39739.

It is an arithmetic number, because the mean of its divisors is an integer number (5770485).

Almost surely, 2^38076865 is an apocalyptic number.

It is an amenable number.

38076865 is a deficient number, since it is larger than the sum of its proper divisors (8087015).

38076865 is an equidigital number, since it uses as much as digits as its factorization.

38076865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78611.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 38076865 is about 6170.6454281542. The cubic root of 38076865 is about 336.4240706760.

The spelling of 38076865 in words is "thirty-eight million, seventy-six thousand, eight hundred sixty-five".