260371016 has 8 divisors (see below), whose sum is σ = 488195670. Its totient is φ = 130185504.

The previous prime is 260370991. The next prime is 260371039. The reversal of 260371016 is 610173062.

It can be written as a sum of positive squares in only one way, i.e., 226382116 + 33988900 = 15046^2 + 5830^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×260371016³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 16273181 + ... + 16273196.

Almost surely, 2^260371016 is an apocalyptic number.

It is an amenable number.

260371016 is a deficient number, since it is larger than the sum of its proper divisors (227824654).

260371016 is a wasteful number, since it uses less digits than its factorization.

260371016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32546383 (or 32546379 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 260371016 is about 16136.0161130311. The cubic root of 260371016 is about 638.5538767751.

The spelling of 260371016 in words is "two hundred sixty million, three hundred seventy-one thousand, sixteen".