5202845 has 8 divisors (see below), whose sum is σ = 6279000. Its totient is φ = 4138560.

The previous prime is 5202811. The next prime is 5202863. The reversal of 5202845 is 5482025.

It can be written as a sum of positive squares in 4 ways, for example, as 597529 + 4605316 = 773^2 + 2146^2 .

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

It is not a de Polignac number, because 5202845 - 2⁶ = 5202781 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1970 + ... + 3779.

It is an arithmetic number, because the mean of its divisors is an integer number (784875).

Almost surely, 2^5202845 is an apocalyptic number.

It is an amenable number.

5202845 is a deficient number, since it is larger than the sum of its proper divisors (1076155).

5202845 is a wasteful number, since it uses less digits than its factorization.

5202845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5935.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5202845 is about 2280.9745724142. The cubic root of 5202845 is about 173.2794108239.

The spelling of 5202845 in words is "five million, two hundred two thousand, eight hundred forty-five".