103243004 has 6 divisors (see below), whose sum is σ = 180675264. Its totient is φ = 51621500.

The previous prime is 103242917. The next prime is 103243027. The reversal of 103243004 is 400342301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12905372 + ... + 12905379.

It is an arithmetic number, because the mean of its divisors is an integer number (30112544).

Almost surely, 2^103243004 is an apocalyptic number.

It is an amenable number.

103243004 is a deficient number, since it is larger than the sum of its proper divisors (77432260).

103243004 is a wasteful number, since it uses less digits than its factorization.

103243004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25810755 (or 25810753 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 103243004 is about 10160.8564599644. The cubic root of 103243004 is about 469.1231637350.

Adding to 103243004 its reverse (400342301), we get a palindrome (503585305).

The spelling of 103243004 in words is "one hundred three million, two hundred forty-three thousand, four".