260566162 has 8 divisors (see below), whose sum is σ = 391778892. Its totient is φ = 129973200.

The previous prime is 260566151. The next prime is 260566169. The reversal of 260566162 is 261665062.

It can be written as a sum of positive squares in 2 ways, for example, as 241460521 + 19105641 = 15539^2 + 4371^2 .

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

It is not an unprimeable number, because it can be changed into a prime (260566169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153889 + ... + 155572.

Almost surely, 2^260566162 is an apocalyptic number.

260566162 is a deficient number, since it is larger than the sum of its proper divisors (131212730).

260566162 is a wasteful number, since it uses less digits than its factorization.

260566162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309884.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 260566162 is about 16142.0618881232. The cubic root of 260566162 is about 638.7133672822.

The spelling of 260566162 in words is "two hundred sixty million, five hundred sixty-six thousand, one hundred sixty-two".