1333013 has 8 divisors (see below), whose sum is σ = 1464480. Its totient is φ = 1203280.

The previous prime is 1332997. The next prime is 1333019. The reversal of 1333013 is 3103331.

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 1333013 - 2⁴ = 1332997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1631 + ... + 2307.

It is an arithmetic number, because the mean of its divisors is an integer number (183060).

2^1333013 is an apocalyptic number.

It is an amenable number.

1333013 is a deficient number, since it is larger than the sum of its proper divisors (131467).

1333013 is a wasteful number, since it uses less digits than its factorization.

1333013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 1333013 is about 1154.5618216449. The cubic root of 1333013 is about 110.0554266125.

Adding to 1333013 its reverse (3103331), we get a palindrome (4436344).

The spelling of 1333013 in words is "one million, three hundred thirty-three thousand, thirteen".