16412525 has 12 divisors (see below), whose sum is σ = 20460000. Its totient is φ = 13060080.

The previous prime is 16412519. The next prime is 16412533. The reversal of 16412525 is 52521461.

It is not a de Polignac number, because 16412525 - 2⁴ = 16412509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16412494 and 16412503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3326 + ... + 6624.

It is an arithmetic number, because the mean of its divisors is an integer number (1705000).

Almost surely, 2^16412525 is an apocalyptic number.

It is an amenable number.

16412525 is a deficient number, since it is larger than the sum of its proper divisors (4047475).

16412525 is a wasteful number, since it uses less digits than its factorization.

16412525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3508 (or 3503 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 16412525 is about 4051.2374652691. The cubic root of 16412525 is about 254.1314806916.

Adding to 16412525 its reverse (52521461), we get a palindrome (68933986).

The spelling of 16412525 in words is "sixteen million, four hundred twelve thousand, five hundred twenty-five".