5409165 has 8 divisors (see below), whose sum is σ = 8654688. Its totient is φ = 2884880.

The previous prime is 5409161. The next prime is 5409169. The reversal of 5409165 is 5619045.

It is an interprime number because it is at equal distance from previous prime (5409161) and next prime (5409169).

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

It is not a de Polignac number, because 5409165 - 2² = 5409161 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5409161) 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, 180291 + ... + 180320.

It is an arithmetic number, because the mean of its divisors is an integer number (1081836).

Almost surely, 2^5409165 is an apocalyptic number.

It is an amenable number.

5409165 is a deficient number, since it is larger than the sum of its proper divisors (3245523).

5409165 is a wasteful number, since it uses less digits than its factorization.

5409165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360619.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 5409165 is about 2325.7611657262. The cubic root of 5409165 is about 175.5402623512.

The spelling of 5409165 in words is "five million, four hundred nine thousand, one hundred sixty-five".