426274803 has 12 divisors (see below), whose sum is σ = 623149800. Its totient is φ = 280758816.

The previous prime is 426274789. The next prime is 426274853. The reversal of 426274803 is 308472624.

It is not a de Polignac number, because 426274803 - 2¹⁰ = 426273779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (426274853) 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, 284578 + ... + 286071.

It is an arithmetic number, because the mean of its divisors is an integer number (51929150).

Almost surely, 2^426274803 is an apocalyptic number.

426274803 is a deficient number, since it is larger than the sum of its proper divisors (196874997).

426274803 is a wasteful number, since it uses less digits than its factorization.

426274803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570738 (or 570735 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 426274803 is about 20646.4234917334. The cubic root of 426274803 is about 752.5982788678.

The spelling of 426274803 in words is "four hundred twenty-six million, two hundred seventy-four thousand, eight hundred three".