260876121 has 24 divisors (see below), whose sum is σ = 384763680. Its totient is φ = 157101120.

The previous prime is 260876087. The next prime is 260876149. The reversal of 260876121 is 121678062.

It is a de Polignac number, because none of the positive numbers 2^k-260876121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (260876171) 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, 56965 + ... + 61373.

It is an arithmetic number, because the mean of its divisors is an integer number (16031820).

Almost surely, 2^260876121 is an apocalyptic number.

It is an amenable number.

260876121 is a deficient number, since it is larger than the sum of its proper divisors (123887559).

260876121 is a wasteful number, since it uses less digits than its factorization.

260876121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4597 (or 4586 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 260876121 is about 16151.6600075658. The cubic root of 260876121 is about 638.9665294809.

The spelling of 260876121 in words is "two hundred sixty million, eight hundred seventy-six thousand, one hundred twenty-one".