255672341 has 4 divisors (see below), whose sum is σ = 269128800. Its totient is φ = 242215884.

The previous prime is 255672337. The next prime is 255672377. The reversal of 255672341 is 143276552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 255672341 - 2² = 255672337 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 (255672041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6728201 + ... + 6728238.

It is an arithmetic number, because the mean of its divisors is an integer number (67282200).

Almost surely, 2^255672341 is an apocalyptic number.

It is an amenable number.

255672341 is a deficient number, since it is larger than the sum of its proper divisors (13456459).

255672341 is a wasteful number, since it uses less digits than its factorization.

255672341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13456458.

The product of its digits is 50400, while the sum is 35.

The square root of 255672341 is about 15989.7573777716. The cubic root of 255672341 is about 634.6894060448.

The spelling of 255672341 in words is "two hundred fifty-five million, six hundred seventy-two thousand, three hundred forty-one".