103564004 has 6 divisors (see below), whose sum is σ = 181237014. Its totient is φ = 51782000.

The previous prime is 103564001. The next prime is 103564007. The reversal of 103564004 is 400465301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (103564001) and next prime (103564007).

It can be written as a sum of positive squares in only one way, i.e., 95452900 + 8111104 = 9770^2 + 2848^2 .

It is a super-3 number, since 3×103564004³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103564001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12945497 + ... + 12945504.

It is an arithmetic number, because the mean of its divisors is an integer number (30206169).

Almost surely, 2^103564004 is an apocalyptic number.

It is an amenable number.

103564004 is a deficient number, since it is larger than the sum of its proper divisors (77673010).

103564004 is a wasteful number, since it uses less digits than its factorization.

103564004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25891005 (or 25891003 counting only the distinct ones).

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

The square root of 103564004 is about 10176.6401135149. The cubic root of 103564004 is about 469.6088551953.

The spelling of 103564004 in words is "one hundred three million, five hundred sixty-four thousand, four".