260881423 has 8 divisors (see below), whose sum is σ = 289968336. Its totient is φ = 232689600.

The previous prime is 260881409. The next prime is 260881427. The reversal of 260881423 is 324188062.

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

It is not a de Polignac number, because 260881423 - 2¹³ = 260873231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260881427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223158 + ... + 224323.

It is an arithmetic number, because the mean of its divisors is an integer number (36246042).

Almost surely, 2^260881423 is an apocalyptic number.

260881423 is a deficient number, since it is larger than the sum of its proper divisors (29086913).

260881423 is a wasteful number, since it uses less digits than its factorization.

260881423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447545.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 260881423 is about 16151.8241384681. The cubic root of 260881423 is about 638.9708581990.

The spelling of 260881423 in words is "two hundred sixty million, eight hundred eighty-one thousand, four hundred twenty-three".