4300085 has 8 divisors (see below), whose sum is σ = 5171640. Its totient is φ = 3432384.

The previous prime is 4300081. The next prime is 4300111. The reversal of 4300085 is 5800034.

4300085 = T₁₃₀₉ + T₁₃₁₀ + ... + T₁₃₁₃.

It can be written as a sum of positive squares in 4 ways, for example, as 130321 + 4169764 = 361^2 + 2042^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4300085 - 2² = 4300081 is a prime.

It is a Curzon number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4300081) 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 7 ways as a sum of consecutive naturals, for example, 2939 + ... + 4151.

It is an arithmetic number, because the mean of its divisors is an integer number (646455).

Almost surely, 2^4300085 is an apocalyptic number.

It is an amenable number.

4300085 is a deficient number, since it is larger than the sum of its proper divisors (871555).

4300085 is a wasteful number, since it uses less digits than its factorization.

4300085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4300085 is about 2073.6646305514. The cubic root of 4300085 is about 162.6144046441.

The spelling of 4300085 in words is "four million, three hundred thousand, eighty-five".