16085375 has 8 divisors (see below), whose sum is σ = 20074704. Its totient is φ = 12868200.

The previous prime is 16085371. The next prime is 16085387. The reversal of 16085375 is 57358061.

It is not a de Polignac number, because 16085375 - 2² = 16085371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16085371) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 64217 + ... + 64466.

It is an arithmetic number, because the mean of its divisors is an integer number (2509338).

Almost surely, 2^16085375 is an apocalyptic number.

16085375 is a deficient number, since it is larger than the sum of its proper divisors (3989329).

16085375 is an equidigital number, since it uses as much as digits as its factorization.

16085375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128698 (or 128688 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 16085375 is about 4010.6576767408. The cubic root of 16085375 is about 252.4316058264.

The spelling of 16085375 in words is "sixteen million, eighty-five thousand, three hundred seventy-five".