12723153 has 16 divisors (see below), whose sum is σ = 17645376. Its totient is φ = 8147520.

The previous prime is 12723149. The next prime is 12723167. The reversal of 12723153 is 35132721.

It is not a de Polignac number, because 12723153 - 2² = 12723149 is a prime.

It is a super-3 number, since 3×12723153³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (12723133) 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, 8523 + ... + 9903.

It is an arithmetic number, because the mean of its divisors is an integer number (1102836).

Almost surely, 2^12723153 is an apocalyptic number.

It is an amenable number.

12723153 is a deficient number, since it is larger than the sum of its proper divisors (4922223).

12723153 is a wasteful number, since it uses less digits than its factorization.

12723153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504.

The product of its digits is 1260, while the sum is 24.

The square root of 12723153 is about 3566.9529012870. The cubic root of 12723153 is about 233.4523499403.

Adding to 12723153 its reverse (35132721), we get a palindrome (47855874).

The spelling of 12723153 in words is "twelve million, seven hundred twenty-three thousand, one hundred fifty-three".