5541969 has 8 divisors (see below), whose sum is σ = 7561312. Its totient is φ = 3608640.

The previous prime is 5541959. The next prime is 5541973. The reversal of 5541969 is 9691455.

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

It is not a de Polignac number, because 5541969 - 2⁷ = 5541841 is a prime.

It is a super-2 number, since 2×5541969² = 61426840793922, which contains 22 as substring.

It is a Duffinian number.

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, 21352 + ... + 21609.

It is an arithmetic number, because the mean of its divisors is an integer number (945164).

Almost surely, 2^5541969 is an apocalyptic number.

It is an amenable number.

5541969 is a deficient number, since it is larger than the sum of its proper divisors (2019343).

5541969 is a wasteful number, since it uses less digits than its factorization.

5541969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43007.

The product of its digits is 48600, while the sum is 39.

The square root of 5541969 is about 2354.1386959990. The cubic root of 5541969 is about 176.9652649768.

It can be divided in two parts, 55 and 41969, that added together give a palindrome (42024).

The spelling of 5541969 in words is "five million, five hundred forty-one thousand, nine hundred sixty-nine".