255106641 has 16 divisors (see below), whose sum is σ = 361243584. Its totient is φ = 159581184.

The previous prime is 255106627. The next prime is 255106661. The reversal of 255106641 is 146601552.

It is not a de Polignac number, because 255106641 - 2⁷ = 255106513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255106599 and 255106608.

It is not an unprimeable number, because it can be changed into a prime (255106661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9766 + ... + 24608.

It is an arithmetic number, because the mean of its divisors is an integer number (22577724).

Almost surely, 2^255106641 is an apocalyptic number.

It is an amenable number.

255106641 is a deficient number, since it is larger than the sum of its proper divisors (106136943).

255106641 is a wasteful number, since it uses less digits than its factorization.

255106641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15200.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 255106641 is about 15972.0581328769. The cubic root of 255106641 is about 634.2209562990.

The spelling of 255106641 in words is "two hundred fifty-five million, one hundred six thousand, six hundred forty-one".