5251030 has 32 divisors (see below), whose sum is σ = 10303200. Its totient is φ = 1919232.

The previous prime is 5251027. The next prime is 5251039. The reversal of 5251030 is 301525.

It is a junction number, because it is equal to n+sod(n) for n = 5250995 and 5251013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5034 + ... + 5986.

It is an arithmetic number, because the mean of its divisors is an integer number (321975).

Almost surely, 2^5251030 is an apocalyptic number.

5251030 is a deficient number, since it is larger than the sum of its proper divisors (5052170).

5251030 is a wasteful number, since it uses less digits than its factorization.

5251030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 5251030 is about 2291.5126008818. The cubic root of 5251030 is about 173.8126975565.

Adding to 5251030 its reverse (301525), we get a palindrome (5552555).

The spelling of 5251030 in words is "five million, two hundred fifty-one thousand, thirty".