38289101 has 4 divisors (see below), whose sum is σ = 38683932. Its totient is φ = 37894272.

The previous prime is 38289071. The next prime is 38289107. The reversal of 38289101 is 10198283.

38289101 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, and also an emirpimes, since its reverse is a distinct semiprime: 10198283 = 17 ⋅599899.

It can be written as a sum of positive squares in 2 ways, for example, as 7431076 + 30858025 = 2726^2 + 5555^2 .

It is a cyclic number.

It is not a de Polignac number, because 38289101 - 2⁶ = 38289037 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 (38289107) 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, 197270 + ... + 197463.

It is an arithmetic number, because the mean of its divisors is an integer number (9670983).

Almost surely, 2^38289101 is an apocalyptic number.

It is an amenable number.

38289101 is a deficient number, since it is larger than the sum of its proper divisors (394831).

38289101 is an equidigital number, since it uses as much as digits as its factorization.

38289101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394830.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 38289101 is about 6187.8187594661. The cubic root of 38289101 is about 337.0479757472.

The spelling of 38289101 in words is "thirty-eight million, two hundred eighty-nine thousand, one hundred one".