423263606 has 16 divisors (see below), whose sum is σ = 639381600. Its totient is φ = 210141888.

The previous prime is 423263557. The next prime is 423263611. The reversal of 423263606 is 606362324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203540 + ... + 205608.

It is an arithmetic number, because the mean of its divisors is an integer number (39961350).

Almost surely, 2^423263606 is an apocalyptic number.

423263606 is a deficient number, since it is larger than the sum of its proper divisors (216117994).

423263606 is a wasteful number, since it uses less digits than its factorization.

423263606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 423263606 is about 20573.3712842597. The cubic root of 423263606 is about 750.8219764402.

The spelling of 423263606 in words is "four hundred twenty-three million, two hundred sixty-three thousand, six hundred six".