260151266 has 8 divisors (see below), whose sum is σ = 395166720. Its totient is φ = 128429028.

The previous prime is 260151239. The next prime is 260151277. The reversal of 260151266 is 662151062.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823106 + ... + 823421.

It is an arithmetic number, because the mean of its divisors is an integer number (49395840).

Almost surely, 2^260151266 is an apocalyptic number.

260151266 is a deficient number, since it is larger than the sum of its proper divisors (135015454).

260151266 is a wasteful number, since it uses less digits than its factorization.

260151266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646608.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 260151266 is about 16129.2053741032. The cubic root of 260151266 is about 638.3741822865.

The spelling of 260151266 in words is "two hundred sixty million, one hundred fifty-one thousand, two hundred sixty-six".