1333129 has 12 divisors (see below), whose sum is σ = 1574976. Its totient is φ = 1105272.

The previous prime is 1333121. The next prime is 1333133. The reversal of 1333129 is 9213331.

It is not a de Polignac number, because 1333129 - 2³ = 1333121 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

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 11 ways as a sum of consecutive naturals, for example, 12892 + ... + 12994.

It is an arithmetic number, because the mean of its divisors is an integer number (131248).

2^1333129 is an apocalyptic number.

It is an amenable number.

1333129 is a deficient number, since it is larger than the sum of its proper divisors (241847).

1333129 is an equidigital number, since it uses as much as digits as its factorization.

1333129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 153 counting only the distinct ones).

The product of its digits is 486, while the sum is 22.

The square root of 1333129 is about 1154.6120560604. The cubic root of 1333129 is about 110.0586188942.

The spelling of 1333129 in words is "one million, three hundred thirty-three thousand, one hundred twenty-nine".