260393413 has 4 divisors (see below), whose sum is σ = 297592480. Its totient is φ = 223194348.

The previous prime is 260393389. The next prime is 260393417. The reversal of 260393413 is 314393062.

260393413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 260393413 - 2²¹ = 258296261 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 (260393417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18599523 + ... + 18599536.

It is an arithmetic number, because the mean of its divisors is an integer number (74398120).

Almost surely, 2^260393413 is an apocalyptic number.

It is an amenable number.

260393413 is a deficient number, since it is larger than the sum of its proper divisors (37199067).

260393413 is an equidigital number, since it uses as much as digits as its factorization.

260393413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37199066.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 260393413 is about 16136.7101046031. The cubic root of 260393413 is about 638.5721856245.

The spelling of 260393413 in words is "two hundred sixty million, three hundred ninety-three thousand, four hundred thirteen".