426260513 has 8 divisors (see below), whose sum is σ = 487920000. Its totient is φ = 364792320.

The previous prime is 426260413. The next prime is 426260539. The reversal of 426260513 is 315062624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 426260513 - 2⁸ = 426260257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (426260413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43013 + ... + 51986.

It is an arithmetic number, because the mean of its divisors is an integer number (60990000).

Almost surely, 2^426260513 is an apocalyptic number.

It is an amenable number.

426260513 is a deficient number, since it is larger than the sum of its proper divisors (61659487).

426260513 is an equidigital number, since it uses as much as digits as its factorization.

426260513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95647.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 426260513 is about 20646.0774240532. The cubic root of 426260513 is about 752.5898689958.

The spelling of 426260513 in words is "four hundred twenty-six million, two hundred sixty thousand, five hundred thirteen".