426064203 has 12 divisors (see below), whose sum is σ = 615663048. Its totient is φ = 283933440.

The previous prime is 426064187. The next prime is 426064229. The reversal of 426064203 is 302460624.

It is not a de Polignac number, because 426064203 - 2⁴ = 426064187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (426064003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20688 + ... + 35778.

It is an arithmetic number, because the mean of its divisors is an integer number (51305254).

Almost surely, 2^426064203 is an apocalyptic number.

426064203 is a deficient number, since it is larger than the sum of its proper divisors (189598845).

426064203 is a wasteful number, since it uses less digits than its factorization.

426064203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18234 (or 18231 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 426064203 is about 20641.3227047106. The cubic root of 426064203 is about 752.4743186859.

The spelling of 426064203 in words is "four hundred twenty-six million, sixty-four thousand, two hundred three".