5430049 has 2 divisors, whose sum is σ = 5430050. Its totient is φ = 5430048.

The previous prime is 5430043. The next prime is 5430059. The reversal of 5430049 is 9400345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5143824 + 286225 = 2268^2 + 535^2 .

It is a cyclic number.

It is not a de Polignac number, because 5430049 - 2¹⁷ = 5298977 is a prime.

It is not a weakly prime, because it can be changed into another prime (5430043) 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, 2715024 + 2715025.

It is an arithmetic number, because the mean of its divisors is an integer number (2715025).

Almost surely, 2^5430049 is an apocalyptic number.

It is an amenable number.

5430049 is a deficient number, since it is larger than the sum of its proper divisors (1).

5430049 is an equidigital number, since it uses as much as digits as its factorization.

5430049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5430049 is about 2330.2465534788. The cubic root of 5430049 is about 175.7658840501.

It can be divided in two parts, 54 and 30049, that added together give a palindrome (30103).

The spelling of 5430049 in words is "five million, four hundred thirty thousand, forty-nine".