10703216 has 40 divisors (see below), whose sum is σ = 21736704. Its totient is φ = 5100480.

The previous prime is 10703177. The next prime is 10703227. The reversal of 10703216 is 61230701.

It is a happy number.

It is a super-2 number, since 2×10703216² = 229117665485312, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32171 + ... + 32501.

Almost surely, 2^10703216 is an apocalyptic number.

10703216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10703216 is an abundant number, since it is smaller than the sum of its proper divisors (11033488).

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

10703216 is a wasteful number, since it uses less digits than its factorization.

10703216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 10703216 is about 3271.5769897711. The cubic root of 10703216 is about 220.3796200536.

Adding to 10703216 its reverse (61230701), we get a palindrome (71933917).

The spelling of 10703216 in words is "ten million, seven hundred three thousand, two hundred sixteen".