10387804 has 18 divisors (see below), whose sum is σ = 21147000. Its totient is φ = 4451832.

The previous prime is 10387781. The next prime is 10387807. The reversal of 10387804 is 40878301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10387807) 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 in 5 ways as a sum of consecutive naturals, for example, 26304 + ... + 26695.

Almost surely, 2^10387804 is an apocalyptic number.

10387804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10387804 is an abundant number, since it is smaller than the sum of its proper divisors (10759196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10387804 is a wasteful number, since it uses less digits than its factorization.

10387804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53017 (or 53008 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 10387804 is about 3223.0116351016. The cubic root of 10387804 is about 218.1932187014.

The spelling of 10387804 in words is "ten million, three hundred eighty-seven thousand, eight hundred four".