426696883 has 4 divisors (see below), whose sum is σ = 431491320. Its totient is φ = 421902448.

The previous prime is 426696871. The next prime is 426696887. The reversal of 426696883 is 388696624.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 426696883 - 2⁹ = 426696371 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 426696883.

It is not an unprimeable number, because it can be changed into a prime (426696887) 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, 2397085 + ... + 2397262.

It is an arithmetic number, because the mean of its divisors is an integer number (107872830).

Almost surely, 2^426696883 is an apocalyptic number.

426696883 is a deficient number, since it is larger than the sum of its proper divisors (4794437).

426696883 is an equidigital number, since it uses as much as digits as its factorization.

426696883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794436.

The product of its digits is 2985984, while the sum is 52.

The square root of 426696883 is about 20656.6425877973. The cubic root of 426696883 is about 752.8465943468.

The spelling of 426696883 in words is "four hundred twenty-six million, six hundred ninety-six thousand, eight hundred eighty-three".