1126015 has 16 divisors (see below), whose sum is σ = 1503360. Its totient is φ = 802720.

The previous prime is 1125991. The next prime is 1126031. The reversal of 1126015 is 5106211.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1126015 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1126015.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 3072 + ... + 3418.

It is an arithmetic number, because the mean of its divisors is an integer number (93960).

2^1126015 is an apocalyptic number.

1126015 is a deficient number, since it is larger than the sum of its proper divisors (377345).

1126015 is a wasteful number, since it uses less digits than its factorization.

1126015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1126015 is about 1061.1385394943. The cubic root of 1126015 is about 104.0354600481.

The spelling of 1126015 in words is "one million, one hundred twenty-six thousand, fifteen".