423926283 has 12 divisors (see below), whose sum is σ = 621291944. Its totient is φ = 256924800.

The previous prime is 423926273. The next prime is 423926299. The reversal of 423926283 is 382629324.

It is not a de Polignac number, because 423926283 - 2¹³ = 423918091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423926213) 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, 583558 + ... + 584283.

Almost surely, 2^423926283 is an apocalyptic number.

423926283 is a deficient number, since it is larger than the sum of its proper divisors (197365661).

423926283 is a wasteful number, since it uses less digits than its factorization.

423926283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167866 (or 1167855 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 423926283 is about 20589.4701971663. The cubic root of 423926283 is about 751.2136102521.

The spelling of 423926283 in words is "four hundred twenty-three million, nine hundred twenty-six thousand, two hundred eighty-three".