2266365 has 8 divisors (see below), whose sum is σ = 3626208. Its totient is φ = 1208720.

The previous prime is 2266343. The next prime is 2266403. The reversal of 2266365 is 5636622.

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

It is not a de Polignac number, because 2266365 - 2⁷ = 2266237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75531 + ... + 75560.

It is an arithmetic number, because the mean of its divisors is an integer number (453276).

2^2266365 is an apocalyptic number.

It is an amenable number.

2266365 is a deficient number, since it is larger than the sum of its proper divisors (1359843).

2266365 is a wasteful number, since it uses less digits than its factorization.

2266365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151099.

The product of its digits is 12960, while the sum is 30.

The square root of 2266365 is about 1505.4451169006. The cubic root of 2266365 is about 131.3539946766.

The spelling of 2266365 in words is "two million, two hundred sixty-six thousand, three hundred sixty-five".