8103604 has 6 divisors (see below), whose sum is σ = 14181314. Its totient is φ = 4051800.

The previous prime is 8103581. The next prime is 8103619. The reversal of 8103604 is 4063018.

It can be written as a sum of positive squares in only one way, i.e., 7290000 + 813604 = 2700^2 + 902^2 .

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, 1012947 + ... + 1012954.

Almost surely, 2^8103604 is an apocalyptic number.

It is an amenable number.

8103604 is a deficient number, since it is larger than the sum of its proper divisors (6077710).

8103604 is a wasteful number, since it uses less digits than its factorization.

8103604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025905 (or 2025903 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 8103604 is about 2846.6829819985. The cubic root of 8103604 is about 200.8596662421.

The spelling of 8103604 in words is "eight million, one hundred three thousand, six hundred four".