5541641 has 4 divisors (see below), whose sum is σ = 6333312. Its totient is φ = 4749972.

The previous prime is 5541631. The next prime is 5541671. The reversal of 5541641 is 1461455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5541641 - 2⁶ = 5541577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5541641.

It is not an unprimeable number, because it can be changed into a prime (5541611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395825 + ... + 395838.

It is an arithmetic number, because the mean of its divisors is an integer number (1583328).

Almost surely, 2^5541641 is an apocalyptic number.

It is an amenable number.

5541641 is a deficient number, since it is larger than the sum of its proper divisors (791671).

5541641 is an equidigital number, since it uses as much as digits as its factorization.

5541641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791670.

The product of its digits is 2400, while the sum is 26.

The square root of 5541641 is about 2354.0690304237. The cubic root of 5541641 is about 176.9617736935.

The spelling of 5541641 in words is "five million, five hundred forty-one thousand, six hundred forty-one".