1015066 has 8 divisors (see below), whose sum is σ = 1639764. Its totient is φ = 468480.

The previous prime is 1015061. The next prime is 1015067. The reversal of 1015066 is 6605101.

It can be written as a sum of positive squares in 2 ways, for example, as 1010025 + 5041 = 1005^2 + 71^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 19495 + ... + 19546.

2^1015066 is an apocalyptic number.

1015066 is a deficient number, since it is larger than the sum of its proper divisors (624698).

1015066 is a wasteful number, since it uses less digits than its factorization.

1015066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39056.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1015066 is about 1007.5048386981. The cubic root of 1015066 is about 100.4996988514.

The spelling of 1015066 in words is "one million, fifteen thousand, sixty-six".