5543901 has 24 divisors (see below), whose sum is σ = 9041760. Its totient is φ = 3242400.

The previous prime is 5543873. The next prime is 5543903. The reversal of 5543901 is 1093455.

5543901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5543901 - 2¹¹ = 5541853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5543903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1906 + ... + 3836.

It is an arithmetic number, because the mean of its divisors is an integer number (376740).

Almost surely, 2^5543901 is an apocalyptic number.

It is an amenable number.

5543901 is a deficient number, since it is larger than the sum of its proper divisors (3497859).

5543901 is a wasteful number, since it uses less digits than its factorization.

5543901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1977 (or 1974 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5543901 is about 2354.5490014013. The cubic root of 5543901 is about 176.9858266924.

It can be divided in two parts, 55 and 43901, that added together give a triangular number (43956 = T₂₉₆).

The spelling of 5543901 in words is "five million, five hundred forty-three thousand, nine hundred one".