16285125 has 16 divisors (see below), whose sum is σ = 27099072. Its totient is φ = 8685200.

The previous prime is 16285117. The next prime is 16285177. The reversal of 16285125 is 52158261.

It is not a de Polignac number, because 16285125 - 2³ = 16285117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16285092 and 16285101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21339 + ... + 22088.

It is an arithmetic number, because the mean of its divisors is an integer number (1693692).

Almost surely, 2^16285125 is an apocalyptic number.

16285125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16285125 is a deficient number, since it is larger than the sum of its proper divisors (10813947).

16285125 is an equidigital number, since it uses as much as digits as its factorization.

16285125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43445 (or 43435 counting only the distinct ones).

The product of its digits is 4800, while the sum is 30.

The square root of 16285125 is about 4035.4832424383. The cubic root of 16285125 is about 253.4722182051.

The spelling of 16285125 in words is "sixteen million, two hundred eighty-five thousand, one hundred twenty-five".