5430547 has 2 divisors, whose sum is σ = 5430548. Its totient is φ = 5430546.

The previous prime is 5430541. The next prime is 5430559. The reversal of 5430547 is 7450345.

5430547 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5430547 - 2¹⁹ = 4906259 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (5430541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715273 + 2715274.

It is an arithmetic number, because the mean of its divisors is an integer number (2715274).

Almost surely, 2^5430547 is an apocalyptic number.

5430547 is a deficient number, since it is larger than the sum of its proper divisors (1).

5430547 is an equidigital number, since it uses as much as digits as its factorization.

5430547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 5430547 is about 2330.3534066746. The cubic root of 5430547 is about 175.7712571590.

The spelling of 5430547 in words is "five million, four hundred thirty thousand, five hundred forty-seven".