1015012 has 12 divisors (see below), whose sum is σ = 1814400. Its totient is φ = 496616.

The previous prime is 1015009. The next prime is 1015039. The reversal of 1015012 is 2105101.

It is a happy number.

It is a zygodrome in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 1015012.

It is an unprimeable number.

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, 2512 + ... + 2887.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

2^1015012 is an apocalyptic number.

It is an amenable number.

1015012 is a deficient number, since it is larger than the sum of its proper divisors (799388).

1015012 is a wasteful number, since it uses less digits than its factorization.

1015012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5450 (or 5448 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 1015012 is about 1007.4780394629. The cubic root of 1015012 is about 100.4979166750.

The spelling of 1015012 in words is "one million, fifteen thousand, twelve".