260253336 has 64 divisors (see below), whose sum is σ = 782726400. Its totient is φ = 70443648.

The previous prime is 260253313. The next prime is 260253347. The reversal of 260253336 is 633352062.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 37575 + ... + 43958.

It is an arithmetic number, because the mean of its divisors is an integer number (12230100).

Almost surely, 2^260253336 is an apocalyptic number.

It is an amenable number.

260253336 is an abundant number, since it is smaller than the sum of its proper divisors (522473064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260253336 is a wasteful number, since it uses less digits than its factorization.

260253336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81568 (or 81564 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 260253336 is about 16132.3691998417. The cubic root of 260253336 is about 638.4576597879.

The spelling of 260253336 in words is "two hundred sixty million, two hundred fifty-three thousand, three hundred thirty-six".