5430561 has 8 divisors (see below), whose sum is σ = 7621920. Its totient is φ = 3429792.

The previous prime is 5430559. The next prime is 5430583. The reversal of 5430561 is 1650345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5430561 - 2¹ = 5430559 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (5430541) 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 in 7 ways as a sum of consecutive naturals, for example, 47580 + ... + 47693.

It is an arithmetic number, because the mean of its divisors is an integer number (952740).

Almost surely, 2^5430561 is an apocalyptic number.

It is an amenable number.

5430561 is a deficient number, since it is larger than the sum of its proper divisors (2191359).

5430561 is a wasteful number, since it uses less digits than its factorization.

5430561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95295.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5430561 is about 2330.3564105089. The cubic root of 5430561 is about 175.7714082055.

The spelling of 5430561 in words is "five million, four hundred thirty thousand, five hundred sixty-one".