16526116 has 12 divisors (see below), whose sum is σ = 29626380. Its totient is φ = 8061440.

The previous prime is 16526113. The next prime is 16526119. The reversal of 16526116 is 61162561.

16526116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16526113) and next prime (16526119).

It can be written as a sum of positive squares in 2 ways, for example, as 5503716 + 11022400 = 2346^2 + 3320^2 .

It is a super-2 number, since 2×16526116² = 546225020090912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16526113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50221 + ... + 50548.

It is an arithmetic number, because the mean of its divisors is an integer number (2468865).

Almost surely, 2^16526116 is an apocalyptic number.

It is an amenable number.

16526116 is a deficient number, since it is larger than the sum of its proper divisors (13100264).

16526116 is a wasteful number, since it uses less digits than its factorization.

16526116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100814 (or 100812 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 16526116 is about 4065.2325886719. The cubic root of 16526116 is about 254.7164142038.

Adding to 16526116 its reverse (61162561), we get a palindrome (77688677).

The spelling of 16526116 in words is "sixteen million, five hundred twenty-six thousand, one hundred sixteen".