38250901 has 8 divisors (see below), whose sum is σ = 43616664. Its totient is φ = 33231360.

The previous prime is 38250893. The next prime is 38250923. The reversal of 38250901 is 10905283.

38250901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 16851025 + 21399876 = 4105^2 + 4626^2 .

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 38250901 - 2³ = 38250893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38250901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38250941) 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, 86320 + ... + 86761.

It is an arithmetic number, because the mean of its divisors is an integer number (5452083).

Almost surely, 2^38250901 is an apocalyptic number.

It is an amenable number.

38250901 is a deficient number, since it is larger than the sum of its proper divisors (5365763).

38250901 is a wasteful number, since it uses less digits than its factorization.

38250901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173111.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 38250901 is about 6184.7312795303. The cubic root of 38250901 is about 336.9358505691.

The spelling of 38250901 in words is "thirty-eight million, two hundred fifty thousand, nine hundred one".