5541955 has 8 divisors (see below), whose sum is σ = 6701904. Its totient is φ = 4399200.

The previous prime is 5541947. The next prime is 5541959. The reversal of 5541955 is 5591455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5541955 - 2³ = 5541947 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5541955.

It is not an unprimeable number, because it can be changed into a prime (5541959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3576 + ... + 4885.

It is an arithmetic number, because the mean of its divisors is an integer number (837738).

Almost surely, 2^5541955 is an apocalyptic number.

5541955 is a deficient number, since it is larger than the sum of its proper divisors (1159949).

5541955 is a wasteful number, since it uses less digits than its factorization.

5541955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8597.

The product of its digits is 22500, while the sum is 34.

The square root of 5541955 is about 2354.1357225105. The cubic root of 5541955 is about 176.9651159615.

The spelling of 5541955 in words is "five million, five hundred forty-one thousand, nine hundred fifty-five".