5120144 has 10 divisors (see below), whose sum is σ = 9920310. Its totient is φ = 2560064.

The previous prime is 5120131. The next prime is 5120183. The reversal of 5120144 is 4410215.

It can be written as a sum of positive squares in only one way, i.e., 5107600 + 12544 = 2260^2 + 112^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159989 + ... + 160020.

It is an arithmetic number, because the mean of its divisors is an integer number (992031).

Almost surely, 2^5120144 is an apocalyptic number.

It is an amenable number.

5120144 is a deficient number, since it is larger than the sum of its proper divisors (4800166).

5120144 is a wasteful number, since it uses less digits than its factorization.

5120144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320017 (or 320011 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 5120144 is about 2262.7735193784. The cubic root of 5120144 is about 172.3563910134.

Adding to 5120144 its reverse (4410215), we get a palindrome (9530359).

The spelling of 5120144 in words is "five million, one hundred twenty thousand, one hundred forty-four".