5430109 has 4 divisors (see below), whose sum is σ = 5495616. Its totient is φ = 5364604.

The previous prime is 5430107. The next prime is 5430121. The reversal of 5430109 is 9010345.

5430109 = 5² + 6² + ... + 253².

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5430109 - 2¹ = 5430107 is a prime.

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

It is a Duffinian number.

5430109 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5430109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32629 + ... + 32794.

It is an arithmetic number, because the mean of its divisors is an integer number (1373904).

Almost surely, 2^5430109 is an apocalyptic number.

It is an amenable number.

5430109 is a deficient number, since it is larger than the sum of its proper divisors (65507).

5430109 is an equidigital number, since it uses as much as digits as its factorization.

5430109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65506.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 5430109 is about 2330.2594276174. The cubic root of 5430109 is about 175.7665314300.

The spelling of 5430109 in words is "five million, four hundred thirty thousand, one hundred nine".