260115349 has 8 divisors (see below), whose sum is σ = 292303872. Its totient is φ = 229666800.

The previous prime is 260115347. The next prime is 260115371. The reversal of 260115349 is 943511062.

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

It is a cyclic number.

It is not a de Polignac number, because 260115349 - 2¹ = 260115347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 260115349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260115341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434677 + ... + 435274.

It is an arithmetic number, because the mean of its divisors is an integer number (36537984).

Almost surely, 2^260115349 is an apocalyptic number.

It is an amenable number.

260115349 is a deficient number, since it is larger than the sum of its proper divisors (32188523).

260115349 is a wasteful number, since it uses less digits than its factorization.

260115349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869987.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 260115349 is about 16128.0919206210. The cubic root of 260115349 is about 638.3448025323.

The spelling of 260115349 in words is "two hundred sixty million, one hundred fifteen thousand, three hundred forty-nine".