103601238 has 32 divisors (see below), whose sum is σ = 225458016. Its totient is φ = 31546368.

The previous prime is 103601237. The next prime is 103601257. The reversal of 103601238 is 832106301.

It is a super-3 number, since 3×103601238³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103601231) 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 15 ways as a sum of consecutive naturals, for example, 720 + ... + 14412.

It is an arithmetic number, because the mean of its divisors is an integer number (7045563).

Almost surely, 2^103601238 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103601238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112729008).

103601238 is an abundant number, since it is smaller than the sum of its proper divisors (121856778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103601238 is a wasteful number, since it uses less digits than its factorization.

103601238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13808.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 103601238 is about 10178.4693348263. The cubic root of 103601238 is about 469.6651273889.

Adding to 103601238 its reverse (832106301), we get a palindrome (935707539).

The spelling of 103601238 in words is "one hundred three million, six hundred one thousand, two hundred thirty-eight".