10055216 has 20 divisors (see below), whose sum is σ = 19543392. Its totient is φ = 5011776.

The previous prime is 10055207. The next prime is 10055219. The reversal of 10055216 is 61255001.

It is a super-2 number, since 2×10055216² = 202214737613312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10055219) 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 3 ways as a sum of consecutive naturals, for example, 5561 + ... + 7143.

Almost surely, 2^10055216 is an apocalyptic number.

10055216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10055216 is a deficient number, since it is larger than the sum of its proper divisors (9488176).

10055216 is a wasteful number, since it uses less digits than its factorization.

10055216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988 (or 1982 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 10055216 is about 3170.9960580234. The cubic root of 10055216 is about 215.8392722916.

The spelling of 10055216 in words is "ten million, fifty-five thousand, two hundred sixteen".