5543930 has 32 divisors (see below), whose sum is σ = 11802240. Its totient is φ = 1834560.

The previous prime is 5543929. The next prime is 5543939. The reversal of 5543930 is 393455.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 5543893 and 5543902.

It is not an unprimeable number, because it can be changed into a prime (5543939) 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, 665 + ... + 3395.

It is an arithmetic number, because the mean of its divisors is an integer number (368820).

Almost surely, 2^5543930 is an apocalyptic number.

5543930 is an abundant number, since it is smaller than the sum of its proper divisors (6258310).

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

5543930 is a wasteful number, since it uses less digits than its factorization.

5543930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2774.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 5543930 is about 2354.5551596852. Note that the first 3 decimals coincide. The cubic root of 5543930 is about 176.9861352945.

The spelling of 5543930 in words is "five million, five hundred forty-three thousand, nine hundred thirty".