10406216 has 16 divisors (see below), whose sum is σ = 19559040. Its totient is φ = 5190480.

The previous prime is 10406197. The next prime is 10406219. The reversal of 10406216 is 61260401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10406219) 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, 2561 + ... + 5231.

It is an arithmetic number, because the mean of its divisors is an integer number (1222440).

Almost surely, 2^10406216 is an apocalyptic number.

It is an amenable number.

10406216 is a deficient number, since it is larger than the sum of its proper divisors (9152824).

10406216 is a wasteful number, since it uses less digits than its factorization.

10406216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3164 (or 3160 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 10406216 is about 3225.8667052437. The cubic root of 10406216 is about 218.3220557597.

Adding to 10406216 its reverse (61260401), we get a palindrome (71666617).

The spelling of 10406216 in words is "ten million, four hundred six thousand, two hundred sixteen".