1333245 has 8 divisors (see below), whose sum is σ = 2133216. Its totient is φ = 711056.

The previous prime is 1333231. The next prime is 1333253. The reversal of 1333245 is 5423331.

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 1333245 - 2⁶ = 1333181 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44427 + ... + 44456.

It is an arithmetic number, because the mean of its divisors is an integer number (266652).

2^1333245 is an apocalyptic number.

1333245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1333245 is a deficient number, since it is larger than the sum of its proper divisors (799971).

1333245 is an equidigital number, since it uses as much as digits as its factorization.

1333245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88891.

The product of its digits is 1080, while the sum is 21.

The square root of 1333245 is about 1154.6622882904. The cubic root of 1333245 is about 110.0618109908.

Adding to 1333245 its reverse (5423331), we get a palindrome (6756576).

The spelling of 1333245 in words is "one million, three hundred thirty-three thousand, two hundred forty-five".