10841216 has 16 divisors (see below), whose sum is σ = 21597990. Its totient is φ = 5420544.

The previous prime is 10841213. The next prime is 10841219. The reversal of 10841216 is 61214801.

It is an interprime number because it is at equal distance from previous prime (10841213) and next prime (10841219).

It can be written as a sum of positive squares in only one way, i.e., 5569600 + 5271616 = 2360^2 + 2296^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 10841191 and 10841200.

It is not an unprimeable number, because it can be changed into a prime (10841213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42221 + ... + 42476.

Almost surely, 2^10841216 is an apocalyptic number.

10841216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10841216 is a deficient number, since it is larger than the sum of its proper divisors (10756774).

10841216 is an frugal number, since it uses more digits than its factorization.

10841216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84711 (or 84699 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 10841216 is about 3292.6001883010. The cubic root of 10841216 is about 221.3227200924.

The spelling of 10841216 in words is "ten million, eight hundred forty-one thousand, two hundred sixteen".