1119097 has 4 divisors (see below), whose sum is σ = 1278976. Its totient is φ = 959220.

The previous prime is 1119091. The next prime is 1119109. The reversal of 1119097 is 7909111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1119097 - 2⁷ = 1118969 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1119091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79929 + ... + 79942.

It is an arithmetic number, because the mean of its divisors is an integer number (319744).

2^1119097 is an apocalyptic number.

It is an amenable number.

1119097 is a deficient number, since it is larger than the sum of its proper divisors (159879).

1119097 is an equidigital number, since it uses as much as digits as its factorization.

1119097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159878.

The product of its (nonzero) digits is 567, while the sum is 28.

The square root of 1119097 is about 1057.8738110002. The cubic root of 1119097 is about 103.8219648771.

The spelling of 1119097 in words is "one million, one hundred nineteen thousand, ninety-seven".