105043604 has 6 divisors (see below), whose sum is σ = 183826314. Its totient is φ = 52521800.

The previous prime is 105043583. The next prime is 105043613. The reversal of 105043604 is 406340501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 98803600 + 6240004 = 9940^2 + 2498^2 .

It is a super-2 number, since 2×105043604² = 22068317482617632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105043604.

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, 13130447 + ... + 13130454.

It is an arithmetic number, because the mean of its divisors is an integer number (30637719).

Almost surely, 2^105043604 is an apocalyptic number.

It is an amenable number.

105043604 is a deficient number, since it is larger than the sum of its proper divisors (78782710).

105043604 is a wasteful number, since it uses less digits than its factorization.

105043604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26260905 (or 26260903 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 105043604 is about 10249.0782024531. The cubic root of 105043604 is about 471.8346938600.

The spelling of 105043604 in words is "one hundred five million, forty-three thousand, six hundred four".