103245238 has 8 divisors (see below), whose sum is σ = 154927800. Its totient is φ = 51602640.

The previous prime is 103245217. The next prime is 103245239. The reversal of 103245238 is 832542301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103245239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2368 + ... + 14563.

It is an arithmetic number, because the mean of its divisors is an integer number (19365975).

Almost surely, 2^103245238 is an apocalyptic number.

103245238 is a deficient number, since it is larger than the sum of its proper divisors (51682562).

103245238 is a wasteful number, since it uses less digits than its factorization.

103245238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19982.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 103245238 is about 10160.9663910477. The cubic root of 103245238 is about 469.1265473818.

Adding to 103245238 its reverse (832542301), we get a palindrome (935787539).

The spelling of 103245238 in words is "one hundred three million, two hundred forty-five thousand, two hundred thirty-eight".