16255085 has 16 divisors (see below), whose sum is σ = 24319872. Its totient is φ = 10132800.

The previous prime is 16255081. The next prime is 16255093. The reversal of 16255085 is 58055261.

It is not a de Polignac number, because 16255085 - 2² = 16255081 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 (16255081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20726 + ... + 21495.

It is an arithmetic number, because the mean of its divisors is an integer number (1519992).

Almost surely, 2^16255085 is an apocalyptic number.

It is an amenable number.

16255085 is a deficient number, since it is larger than the sum of its proper divisors (8064787).

16255085 is a wasteful number, since it uses less digits than its factorization.

16255085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42244.

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 16255085 is about 4031.7595414409. The cubic root of 16255085 is about 253.3162682795.

The spelling of 16255085 in words is "sixteen million, two hundred fifty-five thousand, eighty-five".