10423216 has 20 divisors (see below), whose sum is σ = 20279952. Its totient is φ = 5189696.

The previous prime is 10423211. The next prime is 10423219. The reversal of 10423216 is 61232401.

10423216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10423193 and 10423202.

It is not an unprimeable number, because it can be changed into a prime (10423211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2970 + ... + 5446.

Almost surely, 2^10423216 is an apocalyptic number.

10423216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10423216 is a deficient number, since it is larger than the sum of its proper divisors (9856736).

10423216 is a wasteful number, since it uses less digits than its factorization.

10423216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748 (or 2742 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 10423216 is about 3228.5005807650. The cubic root of 10423216 is about 218.4408775521.

Adding to 10423216 its reverse (61232401), we get a palindrome (71655617).

The spelling of 10423216 in words is "ten million, four hundred twenty-three thousand, two hundred sixteen".