1333722 has 16 divisors (see below), whose sum is σ = 2872800. Its totient is φ = 410352.

The previous prime is 1333721. The next prime is 1333723. The reversal of 1333722 is 2273331.

It is an interprime number because it is at equal distance from previous prime (1333721) and next prime (1333723).

It is not an unprimeable number, because it can be changed into a prime (1333721) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8472 + ... + 8627.

It is an arithmetic number, because the mean of its divisors is an integer number (179550).

2^1333722 is an apocalyptic number.

1333722 is an abundant number, since it is smaller than the sum of its proper divisors (1539078).

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

1333722 is a wasteful number, since it uses less digits than its factorization.

1333722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17117.

The product of its digits is 756, while the sum is 21.

The square root of 1333722 is about 1154.8688237198. The cubic root of 1333722 is about 110.0749351663.

The spelling of 1333722 in words is "one million, three hundred thirty-three thousand, seven hundred twenty-two".