1333072 has 60 divisors (see below), whose sum is σ = 3063420. Its totient is φ = 559104.

The previous prime is 1333027. The next prime is 1333091. The reversal of 1333072 is 2703331.

It can be written as a sum of positive squares in 6 ways, for example, as 69696 + 1263376 = 264^2 + 1124^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45954 + ... + 45982.

It is an arithmetic number, because the mean of its divisors is an integer number (51057).

2^1333072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1333072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1531710).

1333072 is an abundant number, since it is smaller than the sum of its proper divisors (1730348).

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

1333072 is a wasteful number, since it uses less digits than its factorization.

1333072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 1333072 is about 1154.5873721811. The cubic root of 1333072 is about 110.0570502962.

The spelling of 1333072 in words is "one million, three hundred thirty-three thousand, seventy-two".