1115026 has 8 divisors (see below), whose sum is σ = 1824624. Its totient is φ = 506820.

The previous prime is 1115011. The next prime is 1115027. The reversal of 1115026 is 6205111.

It is a happy number.

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 (1115027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25320 + ... + 25363.

It is an arithmetic number, because the mean of its divisors is an integer number (228078).

2^1115026 is an apocalyptic number.

1115026 is a deficient number, since it is larger than the sum of its proper divisors (709598).

1115026 is a wasteful number, since it uses less digits than its factorization.

1115026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50696.

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

The square root of 1115026 is about 1055.9479153822. The cubic root of 1115026 is about 103.6959189766.

The spelling of 1115026 in words is "one million, one hundred fifteen thousand, twenty-six".