10216004 has 12 divisors (see below), whose sum is σ = 18494700. Its totient is φ = 4931808.

The previous prime is 10215971. The next prime is 10216013. The reversal of 10216004 is 40061201.

It can be written as a sum of positive squares in 2 ways, for example, as 7011904 + 3204100 = 2648^2 + 1790^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10216004.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 43919 + ... + 44150.

It is an arithmetic number, because the mean of its divisors is an integer number (1541225).

Almost surely, 2^10216004 is an apocalyptic number.

It is an amenable number.

10216004 is a deficient number, since it is larger than the sum of its proper divisors (8278696).

10216004 is a wasteful number, since it uses less digits than its factorization.

10216004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88102 (or 88100 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 10216004 is about 3196.2484258893. The cubic root of 10216004 is about 216.9836538332.

Adding to 10216004 its reverse (40061201), we get a palindrome (50277205).

The spelling of 10216004 in words is "ten million, two hundred sixteen thousand, four".