10042804 has 6 divisors (see below), whose sum is σ = 17574914. Its totient is φ = 5021400.

The previous prime is 10042777. The next prime is 10042807. The reversal of 10042804 is 40824001.

It can be written as a sum of positive squares in only one way, i.e., 5428900 + 4613904 = 2330^2 + 2148^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10042807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1255347 + ... + 1255354.

Almost surely, 2^10042804 is an apocalyptic number.

It is an amenable number.

10042804 is a deficient number, since it is larger than the sum of its proper divisors (7532110).

10042804 is a wasteful number, since it uses less digits than its factorization.

10042804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510705 (or 2510703 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 10042804 is about 3169.0383399385. The cubic root of 10042804 is about 215.7504261939.

Adding to 10042804 its reverse (40824001), we get a palindrome (50866805).

The spelling of 10042804 in words is "ten million, forty-two thousand, eight hundred four".