260430131 has 8 divisors (see below), whose sum is σ = 295224720. Its totient is φ = 227744352.

The previous prime is 260430119. The next prime is 260430151. The reversal of 260430131 is 131034062.

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 260430131 - 2⁶ = 260430067 is a prime.

It is a super-2 number, since 2×260430131² = 135647706265354322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260430151) 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, 526940 + ... + 527433.

It is an arithmetic number, because the mean of its divisors is an integer number (36903090).

Almost surely, 2^260430131 is an apocalyptic number.

260430131 is a deficient number, since it is larger than the sum of its proper divisors (34794589).

260430131 is a wasteful number, since it uses less digits than its factorization.

260430131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054405.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 260430131 is about 16137.8477809155. The cubic root of 260430131 is about 638.6021991736.

Adding to 260430131 its reverse (131034062), we get a palindrome (391464193).

The spelling of 260430131 in words is "two hundred sixty million, four hundred thirty thousand, one hundred thirty-one".