10079885 has 4 divisors (see below), whose sum is σ = 12095868. Its totient is φ = 8063904.

The previous prime is 10079869. The next prime is 10079887. The reversal of 10079885 is 58897001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5248681 + 4831204 = 2291^2 + 2198^2 .

It is a cyclic number.

It is not a de Polignac number, because 10079885 - 2⁴ = 10079869 is a prime.

It is a super-2 number, since 2×10079885² = 203208163226450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10079887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1007984 + ... + 1007993.

It is an arithmetic number, because the mean of its divisors is an integer number (3023967).

Almost surely, 2^10079885 is an apocalyptic number.

It is an amenable number.

10079885 is a deficient number, since it is larger than the sum of its proper divisors (2015983).

10079885 is an equidigital number, since it uses as much as digits as its factorization.

10079885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015982.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 10079885 is about 3174.8834624282. The cubic root of 10079885 is about 216.0156381568.

The spelling of 10079885 in words is "ten million, seventy-nine thousand, eight hundred eighty-five".