260713258 has 48 divisors (see below), whose sum is σ = 452793240. Its totient is φ = 112529664.

The previous prime is 260713247. The next prime is 260713259. The reversal of 260713258 is 852317062.

It is a happy number.

260713258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 762129 + 259951129 = 873^2 + 16123^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (260713259) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1660516 + ... + 1660672.

Almost surely, 2^260713258 is an apocalyptic number.

260713258 is a deficient number, since it is larger than the sum of its proper divisors (192079982).

260713258 is a wasteful number, since it uses less digits than its factorization.

260713258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 260713258 is about 16146.6175405253. The cubic root of 260713258 is about 638.8335344684.

The spelling of 260713258 in words is "two hundred sixty million, seven hundred thirteen thousand, two hundred fifty-eight".