260695361 has 4 divisors (see below), whose sum is σ = 260730324. Its totient is φ = 260660400.

The previous prime is 260695319. The next prime is 260695441. The reversal of 260695361 is 163596062.

260695361 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 a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 134560000 + 126135361 = 11600^2 + 11231^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260695361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260695301) 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, 1310 + ... + 22871.

It is an arithmetic number, because the mean of its divisors is an integer number (65182581).

Almost surely, 2^260695361 is an apocalyptic number.

It is an amenable number.

260695361 is a deficient number, since it is larger than the sum of its proper divisors (34963).

260695361 is a wasteful number, since it uses less digits than its factorization.

260695361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34962.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 260695361 is about 16146.0633282544. The cubic root of 260695361 is about 638.8189162815.

The spelling of 260695361 in words is "two hundred sixty million, six hundred ninety-five thousand, three hundred sixty-one".