5430155 has 4 divisors (see below), whose sum is σ = 6516192. Its totient is φ = 4344120.

The previous prime is 5430137. The next prime is 5430167. The reversal of 5430155 is 5510345.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5510345 = 5 ⋅1102069.

It is not a de Polignac number, because 5430155 - 2⁸ = 5429899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5430155.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543011 + ... + 543020.

It is an arithmetic number, because the mean of its divisors is an integer number (1629048).

Almost surely, 2^5430155 is an apocalyptic number.

5430155 is a deficient number, since it is larger than the sum of its proper divisors (1086037).

5430155 is a wasteful number, since it uses less digits than its factorization.

5430155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086036.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 5430155 is about 2330.2692977422. The cubic root of 5430155 is about 175.7670277514.

The spelling of 5430155 in words is "five million, four hundred thirty thousand, one hundred fifty-five".