5153820 has 72 divisors (see below), whose sum is σ = 16796304. Its totient is φ = 1177344.

The previous prime is 5153779. The next prime is 5153831. The reversal of 5153820 is 283515.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2064 + ... + 3816.

It is an arithmetic number, because the mean of its divisors is an integer number (233282).

Almost surely, 2^5153820 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 5153820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8398152).

5153820 is an abundant number, since it is smaller than the sum of its proper divisors (11642484).

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

5153820 is a wasteful number, since it uses less digits than its factorization.

5153820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1779 (or 1770 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5153820 is about 2270.2026341276. The cubic root of 5153820 is about 172.7334373692.

The spelling of 5153820 in words is "five million, one hundred fifty-three thousand, eight hundred twenty".