330413 has 2 divisors, whose sum is σ = 330414. Its totient is φ = 330412.

The previous prime is 330409. The next prime is 330427. The reversal of 330413 is 314033.

It is a happy number.

It is an a-pointer prime, because the next prime (330427) can be obtained adding 330413 to its sum of digits (14).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 310249 + 20164 = 557^2 + 142^2 .

It is a cyclic number.

It is not a de Polignac number, because 330413 - 2² = 330409 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165206 + 165207.

It is an arithmetic number, because the mean of its divisors is an integer number (165207).

2³³⁰⁴¹³ is an apocalyptic number.

It is an amenable number.

330413 is a deficient number, since it is larger than the sum of its proper divisors (1).

330413 is an equidigital number, since it uses as much as digits as its factorization.

330413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 330413 is about 574.8156226130. The cubic root of 330413 is about 69.1330486134.

Adding to 330413 its reverse (314033), we get a palindrome (644446).

The spelling of 330413 in words is "three hundred thirty thousand, four hundred thirteen".