103531004 has 24 divisors (see below), whose sum is σ = 189415968. Its totient is φ = 49420800.

The previous prime is 103530997. The next prime is 103531031. The reversal of 103531004 is 400135301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85604 + ... + 86804.

It is an arithmetic number, because the mean of its divisors is an integer number (7892332).

Almost surely, 2^103531004 is an apocalyptic number.

It is an amenable number.

103531004 is a deficient number, since it is larger than the sum of its proper divisors (85884964).

103531004 is a wasteful number, since it uses less digits than its factorization.

103531004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165 (or 2163 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 103531004 is about 10175.0186240616. The cubic root of 103531004 is about 469.5589706218.

Adding to 103531004 its reverse (400135301), we get a palindrome (503666305).

The spelling of 103531004 in words is "one hundred three million, five hundred thirty-one thousand, four".