285255695 has 8 divisors (see below), whose sum is σ = 342578544. Its totient is φ = 228023424.

The previous prime is 285255673. The next prime is 285255697. The reversal of 285255695 is 596552582.

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 285255695 - 2¹⁶ = 285190159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (285255697) 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, 15509 + ... + 28478.

It is an arithmetic number, because the mean of its divisors is an integer number (42822318).

Almost surely, 2^285255695 is an apocalyptic number.

285255695 is a deficient number, since it is larger than the sum of its proper divisors (57322849).

285255695 is a wasteful number, since it uses less digits than its factorization.

285255695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45289.

The product of its digits is 1080000, while the sum is 47.

The square root of 285255695 is about 16889.5143506260. The cubic root of 285255695 is about 658.2811834280.

The spelling of 285255695 in words is "two hundred eighty-five million, two hundred fifty-five thousand, six hundred ninety-five".