260568122 has 8 divisors (see below), whose sum is σ = 391129236. Its totient is φ = 130191712.

The previous prime is 260568073. The next prime is 260568137. The reversal of 260568122 is 221865062.

It can be written as a sum of positive squares in 2 ways, for example, as 240219001 + 20349121 = 15499^2 + 4511^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42593 + ... + 48324.

Almost surely, 2^260568122 is an apocalyptic number.

260568122 is a deficient number, since it is larger than the sum of its proper divisors (130561114).

260568122 is a wasteful number, since it uses less digits than its factorization.

260568122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92352.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 260568122 is about 16142.1225989645. The cubic root of 260568122 is about 638.7149687629.

The spelling of 260568122 in words is "two hundred sixty million, five hundred sixty-eight thousand, one hundred twenty-two".