5507849 has 2 divisors, whose sum is σ = 5507850. Its totient is φ = 5507848.

The previous prime is 5507837. The next prime is 5507893. The reversal of 5507849 is 9487055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5257849 + 250000 = 2293^2 + 500^2 .

It is a cyclic number.

It is not a de Polignac number, because 5507849 - 2¹² = 5503753 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an Ulam number.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5507809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2753924 + 2753925.

It is an arithmetic number, because the mean of its divisors is an integer number (2753925).

Almost surely, 2^5507849 is an apocalyptic number.

It is an amenable number.

5507849 is a deficient number, since it is larger than the sum of its proper divisors (1).

5507849 is an equidigital number, since it uses as much as digits as its factorization.

5507849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 5507849 is about 2346.8806957321. The cubic root of 5507849 is about 176.6013456545.

The spelling of 5507849 in words is "five million, five hundred seven thousand, eight hundred forty-nine".