260538741 has 8 divisors (see below), whose sum is σ = 385983360. Its totient is φ = 173692476.

The previous prime is 260538737. The next prime is 260538769. The reversal of 260538741 is 147835062.

260538741 is a `hidden beast` number, since 2 + 605 + 3 + 8 + 7 + 41 = 666.

It is not a de Polignac number, because 260538741 - 2² = 260538737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 260538696 and 260538705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260538731) 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, 4824765 + ... + 4824818.

It is an arithmetic number, because the mean of its divisors is an integer number (48247920).

Almost surely, 2^260538741 is an apocalyptic number.

It is an amenable number.

260538741 is a deficient number, since it is larger than the sum of its proper divisors (125444619).

260538741 is an equidigital number, since it uses as much as digits as its factorization.

260538741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9649592 (or 9649586 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 260538741 is about 16141.2125009245. The cubic root of 260538741 is about 638.6909612343.

The spelling of 260538741 in words is "two hundred sixty million, five hundred thirty-eight thousand, seven hundred forty-one".