1120359 has 4 divisors (see below), whose sum is σ = 1493816. Its totient is φ = 746904.

The previous prime is 1120349. The next prime is 1120363. The reversal of 1120359 is 9530211.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1120359 - 2¹⁵ = 1087591 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120319) 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, 186724 + ... + 186729.

It is an arithmetic number, because the mean of its divisors is an integer number (373454).

2^1120359 is an apocalyptic number.

1120359 is a deficient number, since it is larger than the sum of its proper divisors (373457).

1120359 is an equidigital number, since it uses as much as digits as its factorization.

1120359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373456.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 1120359 is about 1058.4701223936. The cubic root of 1120359 is about 103.8609767171.

The spelling of 1120359 in words is "one million, one hundred twenty thousand, three hundred fifty-nine".