38000797 has 4 divisors (see below), whose sum is σ = 40236156. Its totient is φ = 35765440.

The previous prime is 38000773. The next prime is 38000801. The reversal of 38000797 is 79700083.

38000797 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 can be written as a sum of positive squares in 2 ways, for example, as 12538681 + 25462116 = 3541^2 + 5046^2 .

It is a cyclic number.

It is not a de Polignac number, because 38000797 - 2¹¹ = 37998749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38000747) 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, 1117654 + ... + 1117687.

It is an arithmetic number, because the mean of its divisors is an integer number (10059039).

Almost surely, 2^38000797 is an apocalyptic number.

It is an amenable number.

38000797 is a deficient number, since it is larger than the sum of its proper divisors (2235359).

38000797 is a wasteful number, since it uses less digits than its factorization.

38000797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235358.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 38000797 is about 6164.4786478663. The cubic root of 38000797 is about 336.1998910971.

The spelling of 38000797 in words is "thirty-eight million, seven hundred ninety-seven", and thus it is an aban number.