5343145 has 4 divisors (see below), whose sum is σ = 6411780. Its totient is φ = 4274512.

The previous prime is 5343139. The next prime is 5343157. The reversal of 5343145 is 5413435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1687401 + 3655744 = 1299^2 + 1912^2 .

It is a cyclic number.

It is not a de Polignac number, because 5343145 - 2⁵ = 5343113 is a prime.

5343145 is a lucky number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 534310 + ... + 534319.

It is an arithmetic number, because the mean of its divisors is an integer number (1602945).

Almost surely, 2^5343145 is an apocalyptic number.

It is an amenable number.

5343145 is a deficient number, since it is larger than the sum of its proper divisors (1068635).

5343145 is a wasteful number, since it uses less digits than its factorization.

5343145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068634.

The product of its digits is 3600, while the sum is 25.

The square root of 5343145 is about 2311.5243887963. The cubic root of 5343145 is about 174.8231683164.

The spelling of 5343145 in words is "five million, three hundred forty-three thousand, one hundred forty-five".