1015065 has 32 divisors (see below), whose sum is σ = 1847040. Its totient is φ = 528768.

The previous prime is 1015061. The next prime is 1015067. The reversal of 1015065 is 5605101.

It is not a de Polignac number, because 1015065 - 2² = 1015061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1015061) 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 31 ways as a sum of consecutive naturals, for example, 9804 + ... + 9906.

It is an arithmetic number, because the mean of its divisors is an integer number (57720).

2^1015065 is an apocalyptic number.

1015065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1015065 is a deficient number, since it is larger than the sum of its proper divisors (831975).

1015065 is a wasteful number, since it uses less digits than its factorization.

1015065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 1015065 is about 1007.5043424224. The cubic root of 1015065 is about 100.4996658487.

The spelling of 1015065 in words is "one million, fifteen thousand, sixty-five".