5127656 has 8 divisors (see below), whose sum is σ = 9614370. Its totient is φ = 2563824.

The previous prime is 5127641. The next prime is 5127673. The reversal of 5127656 is 6567215.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4990756 + 136900 = 2234^2 + 370^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 320471 + ... + 320486.

Almost surely, 2^5127656 is an apocalyptic number.

It is an amenable number.

5127656 is a deficient number, since it is larger than the sum of its proper divisors (4486714).

5127656 is a wasteful number, since it uses less digits than its factorization.

5127656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640963 (or 640959 counting only the distinct ones).

The product of its digits is 12600, while the sum is 32.

The square root of 5127656 is about 2264.4328208185. The cubic root of 5127656 is about 172.4406405015.

The spelling of 5127656 in words is "five million, one hundred twenty-seven thousand, six hundred fifty-six".