10203416 has 16 divisors (see below), whose sum is σ = 19649040. Its totient is φ = 4963680.

The previous prime is 10203397. The next prime is 10203443. The reversal of 10203416 is 61430201.

It is a junction number, because it is equal to n+sod(n) for n = 10203394 and 10203403.

It is a congruent number.

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, 16940 + ... + 17531.

It is an arithmetic number, because the mean of its divisors is an integer number (1228065).

Almost surely, 2^10203416 is an apocalyptic number.

It is an amenable number.

10203416 is a deficient number, since it is larger than the sum of its proper divisors (9445624).

10203416 is a wasteful number, since it uses less digits than its factorization.

10203416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34514 (or 34510 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 10203416 is about 3194.2786353103. The cubic root of 10203416 is about 216.8944959178.

Adding to 10203416 its reverse (61430201), we get a palindrome (71633617).

The spelling of 10203416 in words is "ten million, two hundred three thousand, four hundred sixteen".