353168423 has 2 divisors, whose sum is σ = 353168424. Its totient is φ = 353168422.

The previous prime is 353168419. The next prime is 353168507. The reversal of 353168423 is 324861353.

It is a weak prime.

It is an emirp because it is prime and its reverse (324861353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 353168423 - 2² = 353168419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (353168723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176584211 + 176584212.

It is an arithmetic number, because the mean of its divisors is an integer number (176584212).

Almost surely, 2^353168423 is an apocalyptic number.

353168423 is a deficient number, since it is larger than the sum of its proper divisors (1).

353168423 is an equidigital number, since it uses as much as digits as its factorization.

353168423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 35.

The square root of 353168423 is about 18792.7758194472. The cubic root of 353168423 is about 706.8500429184.

The spelling of 353168423 in words is "three hundred fifty-three million, one hundred sixty-eight thousand, four hundred twenty-three".