38750001 has 8 divisors (see below), whose sum is σ = 51695424. Its totient is φ = 25818960.

The previous prime is 38749999. The next prime is 38750011. The reversal of 38750001 is 10005783.

38750001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 38750001 - 2¹ = 38749999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38750011) 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 7 ways as a sum of consecutive naturals, for example, 8940 + ... + 12546.

It is an arithmetic number, because the mean of its divisors is an integer number (6461928).

Almost surely, 2^38750001 is an apocalyptic number.

It is an amenable number.

38750001 is a deficient number, since it is larger than the sum of its proper divisors (12945423).

38750001 is a wasteful number, since it uses less digits than its factorization.

38750001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7191.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 38750001 is about 6224.9498793163. The cubic root of 38750001 is about 338.3949755163.

Adding to 38750001 its reverse (10005783), we get a palindrome (48755784).

The spelling of 38750001 in words is "thirty-eight million, seven hundred fifty thousand, one".