355056463 has 2 divisors, whose sum is σ = 355056464. Its totient is φ = 355056462.

The previous prime is 355056437. The next prime is 355056479. The reversal of 355056463 is 364650553.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 355056463 - 2⁹ = 355055951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (355050463) 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, 177528231 + 177528232.

It is an arithmetic number, because the mean of its divisors is an integer number (177528232).

Almost surely, 2^355056463 is an apocalyptic number.

355056463 is a deficient number, since it is larger than the sum of its proper divisors (1).

355056463 is an equidigital number, since it uses as much as digits as its factorization.

355056463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162000, while the sum is 37.

The square root of 355056463 is about 18842.9419942853. The cubic root of 355056463 is about 708.1074127892.

The spelling of 355056463 in words is "three hundred fifty-five million, fifty-six thousand, four hundred sixty-three".