423246153 has 16 divisors (see below), whose sum is σ = 616087296. Its totient is φ = 256322640.

The previous prime is 423246151. The next prime is 423246167. The reversal of 423246153 is 351642324.

It is not a de Polignac number, because 423246153 - 2¹ = 423246151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 423246153.

It is not an unprimeable number, because it can be changed into a prime (423246151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49750 + ... + 57632.

It is an arithmetic number, because the mean of its divisors is an integer number (38505456).

Almost surely, 2^423246153 is an apocalyptic number.

It is an amenable number.

423246153 is a deficient number, since it is larger than the sum of its proper divisors (192841143).

423246153 is a wasteful number, since it uses less digits than its factorization.

423246153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9524.

The product of its digits is 17280, while the sum is 30.

The square root of 423246153 is about 20572.9471150830. The cubic root of 423246153 is about 750.8116564127.

Adding to 423246153 its reverse (351642324), we get a palindrome (774888477).

The spelling of 423246153 in words is "four hundred twenty-three million, two hundred forty-six thousand, one hundred fifty-three".