255050343 has 8 divisors (see below), whose sum is σ = 377852400. Its totient is φ = 170033544.

The previous prime is 255050321. The next prime is 255050359. The reversal of 255050343 is 343050552.

It is not a de Polignac number, because 255050343 - 2⁵ = 255050311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 9446309 = 255050343 / (2 + 5 + 5 + 0 + 5 + 0 + 3 + 4 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255050143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4723128 + ... + 4723181.

It is an arithmetic number, because the mean of its divisors is an integer number (47231550).

Almost surely, 2^255050343 is an apocalyptic number.

255050343 is a deficient number, since it is larger than the sum of its proper divisors (122802057).

255050343 is an equidigital number, since it uses as much as digits as its factorization.

255050343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9446318 (or 9446312 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 255050343 is about 15970.2956453536. The cubic root of 255050343 is about 634.1742986893.

The spelling of 255050343 in words is "two hundred fifty-five million, fifty thousand, three hundred forty-three".