335684413 has 2 divisors, whose sum is σ = 335684414. Its totient is φ = 335684412.

The previous prime is 335684411. The next prime is 335684443. The reversal of 335684413 is 314486533.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 332770564 + 2913849 = 18242^2 + 1707^2 .

It is an emirp because it is prime and its reverse (314486533) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 335684413 - 2¹ = 335684411 is a prime.

It is a super-2 number, since 2×335684413² = 225368050262309138, which contains 22 as substring.

Together with 335684411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (335684411) 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 as a sum of consecutive naturals, namely, 167842206 + 167842207.

It is an arithmetic number, because the mean of its divisors is an integer number (167842207).

Almost surely, 2^335684413 is an apocalyptic number.

It is an amenable number.

335684413 is a deficient number, since it is larger than the sum of its proper divisors (1).

335684413 is an equidigital number, since it uses as much as digits as its factorization.

335684413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 37.

The square root of 335684413 is about 18321.6924163681. The cubic root of 335684413 is about 694.9876042852.

The spelling of 335684413 in words is "three hundred thirty-five million, six hundred eighty-four thousand, four hundred thirteen".