5417820 has 96 divisors (see below), whose sum is σ = 17203200. Its totient is φ = 1415232.

The previous prime is 5417807. The next prime is 5417827. The reversal of 5417820 is 287145.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5417827) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42597 + ... + 42723.

It is an arithmetic number, because the mean of its divisors is an integer number (179200).

Almost surely, 2^5417820 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 5417820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8601600).

5417820 is an abundant number, since it is smaller than the sum of its proper divisors (11785380).

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

5417820 is a wasteful number, since it uses less digits than its factorization.

5417820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 5417820 is about 2327.6211031867. The cubic root of 5417820 is about 175.6338375681.

The spelling of 5417820 in words is "five million, four hundred seventeen thousand, eight hundred twenty".