1333120 has 32 divisors (see below), whose sum is σ = 3188520. Its totient is φ = 532992.

The previous prime is 1333117. The next prime is 1333121. The reversal of 1333120 is 213331.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 1333120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333121) 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, 402 + ... + 1681.

2^1333120 is an apocalyptic number.

1333120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1333120 is an abundant number, since it is smaller than the sum of its proper divisors (1855400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1333120 is an equidigital number, since it uses as much as digits as its factorization.

1333120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102 (or 2090 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1333120 is about 1154.6081586408. The cubic root of 1333120 is about 110.0583712238.

Adding to 1333120 its reverse (213331), we get a palindrome (1546451).

It can be divided in two parts, 13 and 33120, that added together give a palindrome (33133).

The spelling of 1333120 in words is "one million, three hundred thirty-three thousand, one hundred twenty".