5252830 has 48 divisors (see below), whose sum is σ = 11131344. Its totient is φ = 1763840.

The previous prime is 5252803. The next prime is 5252831. The reversal of 5252830 is 382525.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5252795 and 5252804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252831) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 99084 + ... + 99136.

It is an arithmetic number, because the mean of its divisors is an integer number (231903).

Almost surely, 2^5252830 is an apocalyptic number.

5252830 is an abundant number, since it is smaller than the sum of its proper divisors (5878514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5252830 is a wasteful number, since it uses less digits than its factorization.

5252830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5252830 is about 2291.9053209066. The cubic root of 5252830 is about 173.8325556995.

The spelling of 5252830 in words is "five million, two hundred fifty-two thousand, eight hundred thirty".