1333413 has 6 divisors (see below), whose sum is σ = 1926054. Its totient is φ = 888936.

The previous prime is 1333411. The next prime is 1333417. The reversal of 1333413 is 3143331.

It can be written as a sum of positive squares in only one way, i.e., 1258884 + 74529 = 1122^2 + 273^2 .

It is not a de Polignac number, because 1333413 - 2¹ = 1333411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74070 + ... + 74087.

It is an arithmetic number, because the mean of its divisors is an integer number (321009).

2^1333413 is an apocalyptic number.

It is an amenable number.

1333413 is a deficient number, since it is larger than the sum of its proper divisors (592641).

1333413 is a wasteful number, since it uses less digits than its factorization.

1333413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148163 (or 148160 counting only the distinct ones).

The product of its digits is 324, while the sum is 18.

The square root of 1333413 is about 1154.7350345426. The cubic root of 1333413 is about 110.0664336990.

Adding to 1333413 its reverse (3143331), we get a palindrome (4476744).

The spelling of 1333413 in words is "one million, three hundred thirty-three thousand, four hundred thirteen".