5270165 has 4 divisors (see below), whose sum is σ = 6324204. Its totient is φ = 4216128.

The previous prime is 5270149. The next prime is 5270171. The reversal of 5270165 is 5610725.

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 1100401 + 4169764 = 1049^2 + 2042^2 .

It is a cyclic number.

It is not a de Polignac number, because 5270165 - 2⁴ = 5270149 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 527012 + ... + 527021.

It is an arithmetic number, because the mean of its divisors is an integer number (1581051).

Almost surely, 2^5270165 is an apocalyptic number.

It is an amenable number.

5270165 is a deficient number, since it is larger than the sum of its proper divisors (1054039).

5270165 is a wasteful number, since it uses less digits than its factorization.

5270165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054038.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 5270165 is about 2295.6839939330. The cubic root of 5270165 is about 174.0235688336.

The spelling of 5270165 in words is "five million, two hundred seventy thousand, one hundred sixty-five".