1119027 has 16 divisors (see below), whose sum is σ = 1836800. Its totient is φ = 590112.

The previous prime is 1118993. The next prime is 1119029. The reversal of 1119027 is 7209111.

It is not a de Polignac number, because 1119027 - 2¹⁰ = 1118003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

1119027 is a lucky number.

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1118994 and 1119012.

It is not an unprimeable number, because it can be changed into a prime (1119029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1777 + ... + 2322.

It is an arithmetic number, because the mean of its divisors is an integer number (114800).

2^1119027 is an apocalyptic number.

1119027 is a deficient number, since it is larger than the sum of its proper divisors (717773).

1119027 is a wasteful number, since it uses less digits than its factorization.

1119027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4122.

The product of its (nonzero) digits is 126, while the sum is 21.

The square root of 1119027 is about 1057.8407252512. The cubic root of 1119027 is about 103.8198001291.

The spelling of 1119027 in words is "one million, one hundred nineteen thousand, twenty-seven".