260450973 has 12 divisors (see below), whose sum is σ = 376363260. Its totient is φ = 173561856.

The previous prime is 260450963. The next prime is 260450987. The reversal of 260450973 is 379054062.

It can be written as a sum of positive squares in 2 ways, for example, as 49533444 + 210917529 = 7038^2 + 14523^2 .

It is not a de Polignac number, because 260450973 - 2⁵ = 260450941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260450963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25615 + ... + 34307.

It is an arithmetic number, because the mean of its divisors is an integer number (31363605).

Almost surely, 2^260450973 is an apocalyptic number.

It is an amenable number.

260450973 is a deficient number, since it is larger than the sum of its proper divisors (115912287).

260450973 is a wasteful number, since it uses less digits than its factorization.

260450973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12028 (or 12025 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 260450973 is about 16138.4935170542. The cubic root of 260450973 is about 638.6192343146.

The spelling of 260450973 in words is "two hundred sixty million, four hundred fifty thousand, nine hundred seventy-three".