423252607 has 16 divisors (see below), whose sum is σ = 458640000. Its totient is φ = 389345184.

The previous prime is 423252581. The next prime is 423252619. The reversal of 423252607 is 706252324.

It is a cyclic number.

It is not a de Polignac number, because 423252607 - 2¹¹ = 423250559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423252677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90769 + ... + 95317.

It is an arithmetic number, because the mean of its divisors is an integer number (28665000).

Almost surely, 2^423252607 is an apocalyptic number.

423252607 is a deficient number, since it is larger than the sum of its proper divisors (35387393).

423252607 is a wasteful number, since it uses less digits than its factorization.

423252607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4710.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 423252607 is about 20573.1039709617. The cubic root of 423252607 is about 750.8154727213.

The spelling of 423252607 in words is "four hundred twenty-three million, two hundred fifty-two thousand, six hundred seven".