10203238 has 8 divisors (see below), whose sum is σ = 15341040. Its totient is φ = 5089560.

The previous prime is 10203223. The next prime is 10203241. The reversal of 10203238 is 83230201.

It is a happy number.

10203238 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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4933 + ... + 6688.

It is an arithmetic number, because the mean of its divisors is an integer number (1917630).

Almost surely, 2^10203238 is an apocalyptic number.

10203238 is a deficient number, since it is larger than the sum of its proper divisors (5137802).

10203238 is a wasteful number, since it uses less digits than its factorization.

10203238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12062.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 10203238 is about 3194.2507728730. The cubic root of 10203238 is about 216.8932346590.

Adding to 10203238 its reverse (83230201), we get a palindrome (93433439).

The spelling of 10203238 in words is "ten million, two hundred three thousand, two hundred thirty-eight".