16026270 has 96 divisors (see below), whose sum is σ = 43480800. Its totient is φ = 3773952.

The previous prime is 16026251. The next prime is 16026277. The reversal of 16026270 is 7262061.

It is a happy number.

It is a super-2 number, since 2×16026270² = 513682660225800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 16026270.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16026277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 146976 + ... + 147084.

It is an arithmetic number, because the mean of its divisors is an integer number (452925).

Almost surely, 2^16026270 is an apocalyptic number.

16026270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16026270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21740400).

16026270 is an abundant number, since it is smaller than the sum of its proper divisors (27454530).

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

16026270 is a wasteful number, since it uses less digits than its factorization.

16026270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 16026270 is about 4003.2824032286. The cubic root of 16026270 is about 252.1220434296.

The spelling of 16026270 in words is "sixteen million, twenty-six thousand, two hundred seventy".