5123144 has 16 divisors (see below), whose sum is σ = 10345020. Its totient is φ = 2364480.

The previous prime is 5123143. The next prime is 5123177. The reversal of 5123144 is 4413215.

It can be written as a sum of positive squares in 2 ways, for example, as 4674244 + 448900 = 2162^2 + 670^2 .

It is not an unprimeable number, because it can be changed into a prime (5123143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24527 + ... + 24734.

Almost surely, 2^5123144 is an apocalyptic number.

It is an amenable number.

5123144 is an abundant number, since it is smaller than the sum of its proper divisors (5221876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5123144 is a wasteful number, since it uses less digits than its factorization.

5123144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49280 (or 49276 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 5123144 is about 2263.4363255899. The cubic root of 5123144 is about 172.3900468519.

Adding to 5123144 its reverse (4413215), we get a palindrome (9536359).

The spelling of 5123144 in words is "five million, one hundred twenty-three thousand, one hundred forty-four".