1120485 has 8 divisors (see below), whose sum is σ = 1792800. Its totient is φ = 597584.

The previous prime is 1120481. The next prime is 1120499. The reversal of 1120485 is 5840211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120485 - 2² = 1120481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37335 + ... + 37364.

It is an arithmetic number, because the mean of its divisors is an integer number (224100).

2^1120485 is an apocalyptic number.

1120485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1120485 is a deficient number, since it is larger than the sum of its proper divisors (672315).

1120485 is an equidigital number, since it uses as much as digits as its factorization.

1120485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74707.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1120485 is about 1058.5296405864. The cubic root of 1120485 is about 103.8648701097.

Adding to 1120485 its reverse (5840211), we get a palindrome (6960696).

The spelling of 1120485 in words is "one million, one hundred twenty thousand, four hundred eighty-five".