16026630 has 32 divisors (see below), whose sum is σ = 40137984. Its totient is φ = 4087776.

The previous prime is 16026599. The next prime is 16026641. The reversal of 16026630 is 3662061.

It is a self number, because there is not a number n which added to its sum of digits gives 16026630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10924 + ... + 12303.

It is an arithmetic number, because the mean of its divisors is an integer number (1254312).

Almost surely, 2^16026630 is an apocalyptic number.

16026630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16026630 is an abundant number, since it is smaller than the sum of its proper divisors (24111354).

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

16026630 is a wasteful number, since it uses less digits than its factorization.

16026630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23260.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 16026630 is about 4003.3273660794. The cubic root of 16026630 is about 252.1239312313.

Adding to 16026630 its reverse (3662061), we get a palindrome (19688691).

The spelling of 16026630 in words is "sixteen million, twenty-six thousand, six hundred thirty".