426613323 has 8 divisors (see below), whose sum is σ = 582691536. Its totient is φ = 277472000.

The previous prime is 426613303. The next prime is 426613333. The reversal of 426613323 is 323316624.

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 426613323 - 2⁶ = 426613259 is a prime.

It is a super-2 number, since 2×426613323² = 363997854722204658, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (426613303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1734078 + ... + 1734323.

It is an arithmetic number, because the mean of its divisors is an integer number (72836442).

Almost surely, 2^426613323 is an apocalyptic number.

426613323 is a deficient number, since it is larger than the sum of its proper divisors (156078213).

426613323 is a wasteful number, since it uses less digits than its factorization.

426613323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3468445.

The product of its digits is 15552, while the sum is 30.

The square root of 426613323 is about 20654.6198948322. The cubic root of 426613323 is about 752.7974478521.

Adding to 426613323 its reverse (323316624), we get a palindrome (749929947).

The spelling of 426613323 in words is "four hundred twenty-six million, six hundred thirteen thousand, three hundred twenty-three".