2253769 has 8 divisors (see below), whose sum is σ = 2585408. Its totient is φ = 1924560.

The previous prime is 2253763. The next prime is 2253773. The reversal of 2253769 is 9673522.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2253769 - 2⁹ = 2253257 is a prime.

It is a super-2 number, since 2×2253769² = 10158949410722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2253763) 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, 2374 + ... + 3184.

It is an arithmetic number, because the mean of its divisors is an integer number (323176).

2^2253769 is an apocalyptic number.

It is an amenable number.

2253769 is a deficient number, since it is larger than the sum of its proper divisors (331639).

2253769 is an equidigital number, since it uses as much as digits as its factorization.

2253769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215.

The product of its digits is 22680, while the sum is 34.

The square root of 2253769 is about 1501.2558076490. The cubic root of 2253769 is about 131.1101961112.

The spelling of 2253769 in words is "two million, two hundred fifty-three thousand, seven hundred sixty-nine".