5205349 has 8 divisors (see below), whose sum is σ = 5557248. Its totient is φ = 4858560.

The previous prime is 5205341. The next prime is 5205367. The reversal of 5205349 is 9435025.

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

It is a cyclic number.

It is not a de Polignac number, because 5205349 - 2³ = 5205341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 954 + ... + 3364.

It is an arithmetic number, because the mean of its divisors is an integer number (694656).

Almost surely, 2^5205349 is an apocalyptic number.

It is an amenable number.

5205349 is a deficient number, since it is larger than the sum of its proper divisors (351899).

5205349 is a wasteful number, since it uses less digits than its factorization.

5205349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5205349 is about 2281.5233945765. The cubic root of 5205349 is about 173.3072047236.

The spelling of 5205349 in words is "five million, two hundred five thousand, three hundred forty-nine".