5273845 has 4 divisors (see below), whose sum is σ = 6328620. Its totient is φ = 4219072.

The previous prime is 5273839. The next prime is 5273857. The reversal of 5273845 is 5483725.

It is a happy number.

5273845 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3418801 + 1855044 = 1849^2 + 1362^2 .

It is a cyclic number.

It is not a de Polignac number, because 5273845 - 2³ = 5273837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5273845.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527380 + ... + 527389.

It is an arithmetic number, because the mean of its divisors is an integer number (1582155).

Almost surely, 2^5273845 is an apocalyptic number.

It is an amenable number.

5273845 is a deficient number, since it is larger than the sum of its proper divisors (1054775).

5273845 is a wasteful number, since it uses less digits than its factorization.

5273845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054774.

The product of its digits is 33600, while the sum is 34.

The square root of 5273845 is about 2296.4853581070. The cubic root of 5273845 is about 174.0640645760.

The spelling of 5273845 in words is "five million, two hundred seventy-three thousand, eight hundred forty-five".