5445787 has 2 divisors, whose sum is σ = 5445788. Its totient is φ = 5445786.

The previous prime is 5445773. The next prime is 5445833. The reversal of 5445787 is 7875445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5445787 - 2⁷ = 5445659 is a prime.

It is not a weakly prime, because it can be changed into another prime (5445757) 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, 2722893 + 2722894.

It is an arithmetic number, because the mean of its divisors is an integer number (2722894).

Almost surely, 2^5445787 is an apocalyptic number.

5445787 is a deficient number, since it is larger than the sum of its proper divisors (1).

5445787 is an equidigital number, since it uses as much as digits as its factorization.

5445787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 156800, while the sum is 40.

The square root of 5445787 is about 2333.6210060762. The cubic root of 5445787 is about 175.9355286416.

The spelling of 5445787 in words is "five million, four hundred forty-five thousand, seven hundred eighty-seven".