255615367 has 32 divisors (see below), whose sum is σ = 315187200. Its totient is φ = 202608000.

The previous prime is 255615359. The next prime is 255615389. The reversal of 255615367 is 763516552.

It is not a de Polignac number, because 255615367 - 2³ = 255615359 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255615337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 950109 + ... + 950377.

It is an arithmetic number, because the mean of its divisors is an integer number (9849600).

Almost surely, 2^255615367 is an apocalyptic number.

255615367 is a deficient number, since it is larger than the sum of its proper divisors (59571833).

255615367 is a wasteful number, since it uses less digits than its factorization.

255615367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487.

The product of its digits is 189000, while the sum is 40.

The square root of 255615367 is about 15987.9757005069. The cubic root of 255615367 is about 634.6422578336.

The spelling of 255615367 in words is "two hundred fifty-five million, six hundred fifteen thousand, three hundred sixty-seven".