255655034 has 4 divisors (see below), whose sum is σ = 383482554. Its totient is φ = 127827516.

The previous prime is 255655019. The next prime is 255655067. The reversal of 255655034 is 430556552.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 175642009 + 80013025 = 13253^2 + 8945^2 .

It is a junction number, because it is equal to n+sod(n) for n = 255654985 and 255655003.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 63913757 + ... + 63913760.

Almost surely, 2^255655034 is an apocalyptic number.

255655034 is a deficient number, since it is larger than the sum of its proper divisors (127827520).

255655034 is a wasteful number, since it uses less digits than its factorization.

255655034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127827519.

The product of its (nonzero) digits is 90000, while the sum is 35.

The square root of 255655034 is about 15989.2161784122. The cubic root of 255655034 is about 634.6750845668.

The spelling of 255655034 in words is "two hundred fifty-five million, six hundred fifty-five thousand, thirty-four".