5213125 has 20 divisors (see below), whose sum is σ = 6872800. Its totient is φ = 3942000.

The previous prime is 5213119. The next prime is 5213129.

5213125 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5213125 - 2⁵ = 5213093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213129) 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 19 ways as a sum of consecutive naturals, for example, 11656 + ... + 12094.

It is an arithmetic number, because the mean of its divisors is an integer number (343640).

Almost surely, 2^5213125 is an apocalyptic number.

It is an amenable number.

5213125 is a deficient number, since it is larger than the sum of its proper divisors (1659675).

5213125 is an equidigital number, since it uses as much as digits as its factorization.

5213125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 463 counting only the distinct ones).

The product of its digits is 300, while the sum is 19.

The square root of 5213125 is about 2283.2268831634. The cubic root of 5213125 is about 173.3934599920.

The spelling of 5213125 in words is "five million, two hundred thirteen thousand, one hundred twenty-five".