5205135 has 16 divisors (see below), whose sum is σ = 8969184. Its totient is φ = 2562432.

The previous prime is 5205127. The next prime is 5205139. The reversal of 5205135 is 5315025.

It is not a de Polignac number, because 5205135 - 2³ = 5205127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13152 + ... + 13541.

It is an arithmetic number, because the mean of its divisors is an integer number (560574).

Almost surely, 2^5205135 is an apocalyptic number.

5205135 is a deficient number, since it is larger than the sum of its proper divisors (3764049).

5205135 is a wasteful number, since it uses less digits than its factorization.

5205135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26714.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 5205135 is about 2281.4764956054. The cubic root of 5205135 is about 173.3048297147.

The spelling of 5205135 in words is "five million, two hundred five thousand, one hundred thirty-five".