5540411 has 2 divisors, whose sum is σ = 5540412. Its totient is φ = 5540410.

The previous prime is 5540393. The next prime is 5540441. The reversal of 5540411 is 1140455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5540411 - 2⁶ = 5540347 is a prime.

It is not a weakly prime, because it can be changed into another prime (5540441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2770205 + 2770206.

It is an arithmetic number, because the mean of its divisors is an integer number (2770206).

Almost surely, 2^5540411 is an apocalyptic number.

5540411 is a deficient number, since it is larger than the sum of its proper divisors (1).

5540411 is an equidigital number, since it uses as much as digits as its factorization.

5540411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5540411 is about 2353.8077661525. The cubic root of 5540411 is about 176.9486801539.

Adding to 5540411 its reverse (1140455), we get a palindrome (6680866).

The spelling of 5540411 in words is "five million, five hundred forty thousand, four hundred eleven".