423153 has 6 divisors (see below), whose sum is σ = 611234. Its totient is φ = 282096.

The previous prime is 423133. The next prime is 423173. The reversal of 423153 is 351324.

It is an interprime number because it is at equal distance from previous prime (423133) and next prime (423173).

It can be written as a sum of positive squares in only one way, i.e., 419904 + 3249 = 648^2 + 57^2 .

It is not a de Polignac number, because 423153 - 2⁵ = 423121 is a prime.

It is a super-2 number, since 2×423153² = 358116922818, which contains 22 as substring.

It is a Duffinian number.

423153 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 423153.

It is not an unprimeable number, because it can be changed into a prime (423103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23500 + ... + 23517.

2⁴²³¹⁵³ is an apocalyptic number.

It is an amenable number.

423153 is a deficient number, since it is larger than the sum of its proper divisors (188081).

423153 is a wasteful number, since it uses less digits than its factorization.

423153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47023 (or 47020 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 423153 is about 650.5021137552. The cubic root of 423153 is about 75.0756569879.

Adding to 423153 its reverse (351324), we get a palindrome (774477).

It can be divided in two parts, 423 and 153, that added together give a square (576 = 24²).

The spelling of 423153 in words is "four hundred twenty-three thousand, one hundred fifty-three".