426982313 has 8 divisors (see below), whose sum is σ = 441040896. Its totient is φ = 412941600.

The previous prime is 426982291. The next prime is 426982333. The reversal of 426982313 is 313289624.

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 426982313 - 2⁸ = 426982057 is a prime.

It is a super-2 number, since 2×426982313² = 364627791229659938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426982333) 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 7 ways as a sum of consecutive naturals, for example, 58328 + ... + 65238.

It is an arithmetic number, because the mean of its divisors is an integer number (55130112).

Almost surely, 2^426982313 is an apocalyptic number.

It is an amenable number.

426982313 is a deficient number, since it is larger than the sum of its proper divisors (14058583).

426982313 is a wasteful number, since it uses less digits than its factorization.

426982313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8935.

The product of its digits is 62208, while the sum is 38.

The square root of 426982313 is about 20663.5503483791. The cubic root of 426982313 is about 753.0144239509.

The spelling of 426982313 in words is "four hundred twenty-six million, nine hundred eighty-two thousand, three hundred thirteen".