260645114 has 4 divisors (see below), whose sum is σ = 390967674. Its totient is φ = 130322556.

The previous prime is 260645107. The next prime is 260645123. The reversal of 260645114 is 411546062.

260645114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411546062 = 2 ⋅205773031.

It can be written as a sum of positive squares in only one way, i.e., 158331889 + 102313225 = 12583^2 + 10115^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65161277 + ... + 65161280.

Almost surely, 2^260645114 is an apocalyptic number.

260645114 is a deficient number, since it is larger than the sum of its proper divisors (130322560).

260645114 is a wasteful number, since it uses less digits than its factorization.

260645114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130322559.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 260645114 is about 16144.5072393059. The cubic root of 260645114 is about 638.7778711878. Note that the first 3 decimals are identical.

The spelling of 260645114 in words is "two hundred sixty million, six hundred forty-five thousand, one hundred fourteen".