5121275 has 12 divisors (see below), whose sum is σ = 6404352. Its totient is φ = 4062240.

The previous prime is 5121271. The next prime is 5121287. The reversal of 5121275 is 5721215.

It is a happy number.

5121275 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5121275 - 2² = 5121271 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5121275.

It is not an unprimeable number, because it can be changed into a prime (5121271) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 2369 + ... + 3981.

It is an arithmetic number, because the mean of its divisors is an integer number (533696).

Almost surely, 2^5121275 is an apocalyptic number.

5121275 is a deficient number, since it is larger than the sum of its proper divisors (1283077).

5121275 is a wasteful number, since it uses less digits than its factorization.

5121275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750 (or 1745 counting only the distinct ones).

The product of its digits is 700, while the sum is 23.

The square root of 5121275 is about 2263.0234201174. The cubic root of 5121275 is about 172.3690808080.

The spelling of 5121275 in words is "five million, one hundred twenty-one thousand, two hundred seventy-five".