5141820 has 72 divisors (see below), whose sum is σ = 15461712. Its totient is φ = 1272320.

The previous prime is 5141819. The next prime is 5141831. The reversal of 5141820 is 281415.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 72385 + ... + 72455.

It is an arithmetic number, because the mean of its divisors is an integer number (214746).

Almost surely, 2^5141820 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5141820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7730856).

5141820 is an abundant number, since it is smaller than the sum of its proper divisors (10319892).

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

5141820 is a wasteful number, since it uses less digits than its factorization.

5141820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 5141820 is about 2267.5581580193. The cubic root of 5141820 is about 172.5992707328.

The spelling of 5141820 in words is "five million, one hundred forty-one thousand, eight hundred twenty".