16526130 has 32 divisors (see below), whose sum is σ = 40146624. Its totient is φ = 4353216.

The previous prime is 16526123. The next prime is 16526141. The reversal of 16526130 is 3162561.

It is a super-2 number, since 2×16526130² = 546225945553800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16526130.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 829 + ... + 5808.

It is an arithmetic number, because the mean of its divisors is an integer number (1254582).

Almost surely, 2^16526130 is an apocalyptic number.

16526130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16526130 is an abundant number, since it is smaller than the sum of its proper divisors (23620494).

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

16526130 is a wasteful number, since it uses less digits than its factorization.

16526130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6730.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 16526130 is about 4065.2343105902. The cubic root of 16526130 is about 254.7164861310.

Adding to 16526130 its reverse (3162561), we get a palindrome (19688691).

The spelling of 16526130 in words is "sixteen million, five hundred twenty-six thousand, one hundred thirty".