351303413 has 2 divisors, whose sum is σ = 351303414. Its totient is φ = 351303412.

The previous prime is 351303401. The next prime is 351303461. The reversal of 351303413 is 314303153.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 351300049 + 3364 = 18743^2 + 58^2 .

It is an emirp because it is prime and its reverse (314303153) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 351303413 - 2⁴ = 351303397 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 (351303313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175651706 + 175651707.

It is an arithmetic number, because the mean of its divisors is an integer number (175651707).

Almost surely, 2^351303413 is an apocalyptic number.

It is an amenable number.

351303413 is a deficient number, since it is larger than the sum of its proper divisors (1).

351303413 is an equidigital number, since it uses as much as digits as its factorization.

351303413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 351303413 is about 18743.0897399548. The cubic root of 351303413 is about 705.6036029096.

Adding to 351303413 its reverse (314303153), we get a palindrome (665606566).

The spelling of 351303413 in words is "three hundred fifty-one million, three hundred three thousand, four hundred thirteen".