256050741 has 8 divisors (see below), whose sum is σ = 341897824. Its totient is φ = 170452080.

The previous prime is 256050709. The next prime is 256050761. The reversal of 256050741 is 147050652.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 256050741 - 2⁵ = 256050709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 256050699 and 256050708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (256050761) 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 7 ways as a sum of consecutive naturals, for example, 59686 + ... + 63831.

It is an arithmetic number, because the mean of its divisors is an integer number (42737228).

Almost surely, 2^256050741 is an apocalyptic number.

It is an amenable number.

256050741 is a deficient number, since it is larger than the sum of its proper divisors (85847083).

256050741 is a wasteful number, since it uses less digits than its factorization.

256050741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124211.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 256050741 is about 16001.5855776857. The cubic root of 256050741 is about 635.0023692226.

It can be divided in two parts, 2560 and 50741, that added together give a triangular number (53301 = T₃₂₆).

The spelling of 256050741 in words is "two hundred fifty-six million, fifty thousand, seven hundred forty-one".