353123413 has 2 divisors, whose sum is σ = 353123414. Its totient is φ = 353123412.

The previous prime is 353123389. The next prime is 353123461. The reversal of 353123413 is 314321353.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 309126724 + 43996689 = 17582^2 + 6633^2 .

It is an emirp because it is prime and its reverse (314321353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 353123413 - 2¹³ = 353115221 is a prime.

It is a super-2 number, since 2×353123413² = 249392289617537138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (353123713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176561706 + 176561707.

It is an arithmetic number, because the mean of its divisors is an integer number (176561707).

Almost surely, 2^353123413 is an apocalyptic number.

It is an amenable number.

353123413 is a deficient number, since it is larger than the sum of its proper divisors (1).

353123413 is an equidigital number, since it uses as much as digits as its factorization.

353123413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 25.

The square root of 353123413 is about 18791.5782466508. The cubic root of 353123413 is about 706.8200131743.

Adding to 353123413 its reverse (314321353), we get a palindrome (667444766).

The spelling of 353123413 in words is "three hundred fifty-three million, one hundred twenty-three thousand, four hundred thirteen".