355143119 has 2 divisors, whose sum is σ = 355143120. Its totient is φ = 355143118.

The previous prime is 355143097. The next prime is 355143121. The reversal of 355143119 is 911341553.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 355143119 - 2⁸ = 355142863 is a prime.

It is a super-2 number, since 2×355143119² = 252253269946096322, which contains 22 as substring.

Together with 355143121, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (355143179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177571559 + 177571560.

It is an arithmetic number, because the mean of its divisors is an integer number (177571560).

Almost surely, 2^355143119 is an apocalyptic number.

355143119 is a deficient number, since it is larger than the sum of its proper divisors (1).

355143119 is an equidigital number, since it uses as much as digits as its factorization.

355143119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8100, while the sum is 32.

The square root of 355143119 is about 18845.2412826156. The cubic root of 355143119 is about 708.1650156130.

The spelling of 355143119 in words is "three hundred fifty-five million, one hundred forty-three thousand, one hundred nineteen".