16068276 has 54 divisors (see below), whose sum is σ = 47253570. Its totient is φ = 4590432.

The previous prime is 16068271. The next prime is 16068277. The reversal of 16068276 is 67286061.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10732176 + 5336100 = 3276^2 + 2310^2 .

It is a super-2 number, since 2×16068276² = 516378987224352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 16068276.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16068271) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2791 + ... + 6318.

Almost surely, 2^16068276 is an apocalyptic number.

It is an amenable number.

16068276 is an abundant number, since it is smaller than the sum of its proper divisors (31185294).

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

16068276 is a wasteful number, since it uses less digits than its factorization.

16068276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9133 (or 9121 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 16068276 is about 4008.5254146631. The cubic root of 16068276 is about 252.3421278923.

The spelling of 16068276 in words is "sixteen million, sixty-eight thousand, two hundred seventy-six".