426486023 has 4 divisors (see below), whose sum is σ = 430626768. Its totient is φ = 422345280.

The previous prime is 426486019. The next prime is 426486029. The reversal of 426486023 is 320684624.

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 426486023 - 2² = 426486019 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 (426486029) 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, 2070218 + ... + 2070423.

It is an arithmetic number, because the mean of its divisors is an integer number (107656692).

Almost surely, 2^426486023 is an apocalyptic number.

426486023 is a deficient number, since it is larger than the sum of its proper divisors (4140745).

426486023 is a wasteful number, since it uses less digits than its factorization.

426486023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4140744.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 426486023 is about 20651.5380298902. The cubic root of 426486023 is about 752.7225629829.

The spelling of 426486023 in words is "four hundred twenty-six million, four hundred eighty-six thousand, twenty-three".