260008132 has 12 divisors (see below), whose sum is σ = 481779900. Its totient is φ = 122356736.

The previous prime is 260008121. The next prime is 260008159. The reversal of 260008132 is 231800062.

It can be written as a sum of positive squares in 2 ways, for example, as 228130816 + 31877316 = 15104^2 + 5646^2 .

It is a super-2 number, since 2×260008132² = 135208457412258848, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1911757 + ... + 1911892.

It is an arithmetic number, because the mean of its divisors is an integer number (40148325).

Almost surely, 2^260008132 is an apocalyptic number.

It is an amenable number.

260008132 is a deficient number, since it is larger than the sum of its proper divisors (221771768).

260008132 is a wasteful number, since it uses less digits than its factorization.

260008132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3823670 (or 3823668 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 260008132 is about 16124.7676572408. The cubic root of 260008132 is about 638.2570839865.

Adding to 260008132 its reverse (231800062), we get a palindrome (491808194).

The spelling of 260008132 in words is "two hundred sixty million, eight thousand, one hundred thirty-two".