255212023 has 8 divisors (see below), whose sum is σ = 279192960. Its totient is φ = 231361080.

The previous prime is 255212017. The next prime is 255212063. The reversal of 255212023 is 320212552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 255212023 - 2¹³ = 255203831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255211985 and 255212003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255212063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28365 + ... + 36262.

It is an arithmetic number, because the mean of its divisors is an integer number (34899120).

Almost surely, 2^255212023 is an apocalyptic number.

255212023 is a deficient number, since it is larger than the sum of its proper divisors (23980937).

255212023 is a wasteful number, since it uses less digits than its factorization.

255212023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64997.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 255212023 is about 15975.3567409307. The cubic root of 255212023 is about 634.3082743864.

Adding to 255212023 its reverse (320212552), we get a palindrome (575424575).

The spelling of 255212023 in words is "two hundred fifty-five million, two hundred twelve thousand, twenty-three".