5267128 has 8 divisors (see below), whose sum is σ = 9875880. Its totient is φ = 2633560.

The previous prime is 5267099. The next prime is 5267137. The reversal of 5267128 is 8217625.

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

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 5267128.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 329188 + ... + 329203.

It is an arithmetic number, because the mean of its divisors is an integer number (1234485).

Almost surely, 2^5267128 is an apocalyptic number.

It is an amenable number.

5267128 is a deficient number, since it is larger than the sum of its proper divisors (4608752).

5267128 is a wasteful number, since it uses less digits than its factorization.

5267128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658397 (or 658393 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 5267128 is about 2295.0224399774. The cubic root of 5267128 is about 173.9901346413.

The spelling of 5267128 in words is "five million, two hundred sixty-seven thousand, one hundred twenty-eight".