260283253 has 4 divisors (see below), whose sum is σ = 260678880. Its totient is φ = 259887628.

The previous prime is 260283251. The next prime is 260283263. The reversal of 260283253 is 352382062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 260283253 - 2¹ = 260283251 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 (260283251) by changing a digit.

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, 196825 + ... + 198142.

It is an arithmetic number, because the mean of its divisors is an integer number (65169720).

Almost surely, 2^260283253 is an apocalyptic number.

It is an amenable number.

260283253 is a deficient number, since it is larger than the sum of its proper divisors (395627).

260283253 is an equidigital number, since it uses as much as digits as its factorization.

260283253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395626.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 260283253 is about 16133.2964083599. The cubic root of 260283253 is about 638.4821231387.

The spelling of 260283253 in words is "two hundred sixty million, two hundred eighty-three thousand, two hundred fifty-three".