10079865 has 24 divisors (see below), whose sum is σ = 18233280. Its totient is φ = 5141664.

The previous prime is 10079857. The next prime is 10079869. The reversal of 10079865 is 56897001.

It is not a de Polignac number, because 10079865 - 2³ = 10079857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10079869) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3835 + ... + 5904.

It is an arithmetic number, because the mean of its divisors is an integer number (759720).

Almost surely, 2^10079865 is an apocalyptic number.

10079865 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10079865 is a deficient number, since it is larger than the sum of its proper divisors (8153415).

10079865 is a wasteful number, since it uses less digits than its factorization.

10079865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9773 (or 9770 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 10079865 is about 3174.8803127047. The cubic root of 10079865 is about 216.0154952876.

The spelling of 10079865 in words is "ten million, seventy-nine thousand, eight hundred sixty-five".