16216026 has 8 divisors (see below), whose sum is σ = 32432064. Its totient is φ = 5405340.

The previous prime is 16216019. The next prime is 16216037. The reversal of 16216026 is 62061261.

It is a sphenic number, since it is the product of 3 distinct primes.

16216026 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 16215987 and 16216005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1351330 + ... + 1351341.

It is an arithmetic number, because the mean of its divisors is an integer number (4054008).

Almost surely, 2^16216026 is an apocalyptic number.

16216026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16216026 is a wasteful number, since it uses less digits than its factorization.

16216026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702676.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 16216026 is about 4026.9127132333. The cubic root of 16216026 is about 253.1132094493.

Adding to 16216026 its reverse (62061261), we get a palindrome (78277287).

The spelling of 16216026 in words is "sixteen million, two hundred sixteen thousand, twenty-six".