260550673 has 4 divisors (see below), whose sum is σ = 260956528. Its totient is φ = 260144820.

The previous prime is 260550649. The next prime is 260550677. The reversal of 260550673 is 376055062.

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 260550673 - 2¹³ = 260542481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260550677) 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, 201963 + ... + 203248.

It is an arithmetic number, because the mean of its divisors is an integer number (65239132).

Almost surely, 2^260550673 is an apocalyptic number.

It is an amenable number.

260550673 is a deficient number, since it is larger than the sum of its proper divisors (405855).

260550673 is an equidigital number, since it uses as much as digits as its factorization.

260550673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405854.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 260550673 is about 16141.5821095703. The cubic root of 260550673 is about 638.7007112165.

The spelling of 260550673 in words is "two hundred sixty million, five hundred fifty thousand, six hundred seventy-three".