423263206 has 8 divisors (see below), whose sum is σ = 635122224. Its totient is φ = 211555800.

The previous prime is 423263177. The next prime is 423263237. The reversal of 423263206 is 602362324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30645 + ... + 42256.

It is an arithmetic number, because the mean of its divisors is an integer number (79390278).

Almost surely, 2^423263206 is an apocalyptic number.

423263206 is a deficient number, since it is larger than the sum of its proper divisors (211859018).

423263206 is a wasteful number, since it uses less digits than its factorization.

423263206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75806.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 423263206 is about 20573.3615629532. The cubic root of 423263206 is about 750.8217399218.

The spelling of 423263206 in words is "four hundred twenty-three million, two hundred sixty-three thousand, two hundred six".