2253365 has 8 divisors (see below), whose sum is σ = 2715648. Its totient is φ = 1794960.

The previous prime is 2253353. The next prime is 2253371. The reversal of 2253365 is 5633522.

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

It is not a de Polignac number, because 2253365 - 2¹⁴ = 2236981 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 524 + ... + 2186.

It is an arithmetic number, because the mean of its divisors is an integer number (339456).

2^2253365 is an apocalyptic number.

It is an amenable number.

2253365 is a deficient number, since it is larger than the sum of its proper divisors (462283).

2253365 is a wasteful number, since it uses less digits than its factorization.

2253365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939.

The product of its digits is 5400, while the sum is 26.

The square root of 2253365 is about 1501.1212476013. The cubic root of 2253365 is about 131.1023615779.

Adding to 2253365 its reverse (5633522), we get a palindrome (7886887).

The spelling of 2253365 in words is "two million, two hundred fifty-three thousand, three hundred sixty-five".