1233085 has 16 divisors (see below), whose sum is σ = 1728000. Its totient is φ = 844368.

The previous prime is 1233079. The next prime is 1233097. The reversal of 1233085 is 5803321.

It is not a de Polignac number, because 1233085 - 2⁹ = 1232573 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1356 + ... + 2074.

It is an arithmetic number, because the mean of its divisors is an integer number (108000).

2^1233085 is an apocalyptic number.

It is an amenable number.

1233085 is a deficient number, since it is larger than the sum of its proper divisors (494915).

1233085 is an frugal number, since it uses more digits than its factorization.

1233085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745 (or 731 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1233085 is about 1110.4436050516. The cubic root of 1233085 is about 107.2336293188.

The spelling of 1233085 in words is "one million, two hundred thirty-three thousand, eighty-five".