1121935 has 8 divisors (see below), whose sum is σ = 1352016. Its totient is φ = 893760.

The previous prime is 1121933. The next prime is 1121941. The reversal of 1121935 is 5391211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1121935 - 2¹ = 1121933 is a prime.

It is a Duffinian number.

1121935 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2040 + ... + 2530.

It is an arithmetic number, because the mean of its divisors is an integer number (169002).

2^1121935 is an apocalyptic number.

1121935 is a deficient number, since it is larger than the sum of its proper divisors (230081).

1121935 is an equidigital number, since it uses as much as digits as its factorization.

1121935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953.

The product of its digits is 270, while the sum is 22.

The square root of 1121935 is about 1059.2143314740. The cubic root of 1121935 is about 103.9096540332.

The spelling of 1121935 in words is "one million, one hundred twenty-one thousand, nine hundred thirty-five".