260541063 has 8 divisors (see below), whose sum is σ = 385986800. Its totient is φ = 173694024.

The previous prime is 260541059. The next prime is 260541089. The reversal of 260541063 is 360145062.

260541063 is a `hidden beast` number, since 2 + 60 + 541 + 0 + 63 = 666.

It is not a de Polignac number, because 260541063 - 2² = 260541059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 9649669 = 260541063 / (2 + 6 + 0 + 5 + 4 + 1 + 0 + 6 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260545063) 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, 4824808 + ... + 4824861.

It is an arithmetic number, because the mean of its divisors is an integer number (48248350).

Almost surely, 2^260541063 is an apocalyptic number.

260541063 is a deficient number, since it is larger than the sum of its proper divisors (125445737).

260541063 is an equidigital number, since it uses as much as digits as its factorization.

260541063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9649678 (or 9649672 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 260541063 is about 16141.2844284462. The cubic root of 260541063 is about 638.6928586310.

The spelling of 260541063 in words is "two hundred sixty million, five hundred forty-one thousand, sixty-three".