6109265 has 4 divisors (see below), whose sum is σ = 7331124. Its totient is φ = 4887408.

The previous prime is 6109253. The next prime is 6109277. The reversal of 6109265 is 5629016.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6109253) and next prime (6109277).

It can be written as a sum of positive squares in 2 ways, for example, as 906304 + 5202961 = 952^2 + 2281^2 .

It is a cyclic number.

It is not a de Polignac number, because 6109265 - 2⁴ = 6109249 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610922 + ... + 610931.

It is an arithmetic number, because the mean of its divisors is an integer number (1832781).

Almost surely, 2^6109265 is an apocalyptic number.

It is an amenable number.

6109265 is a deficient number, since it is larger than the sum of its proper divisors (1221859).

6109265 is a wasteful number, since it uses less digits than its factorization.

6109265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221858.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 6109265 is about 2471.6927398040. The cubic root of 6109265 is about 182.8084731136.

Subtracting from 6109265 its reverse (5629016), we obtain a square (480249 = 693²).

The spelling of 6109265 in words is "six million, one hundred nine thousand, two hundred sixty-five".