2270363 has 4 divisors (see below), whose sum is σ = 2280768. Its totient is φ = 2259960.

The previous prime is 2270341. The next prime is 2270383. The reversal of 2270363 is 3630722.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3630722 = 2 ⋅1815361.

It is a cyclic number.

It is not a de Polignac number, because 2270363 - 2¹⁰ = 2269339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2270383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4868 + ... + 5313.

It is an arithmetic number, because the mean of its divisors is an integer number (570192).

2^2270363 is an apocalyptic number.

2270363 is a deficient number, since it is larger than the sum of its proper divisors (10405).

2270363 is a wasteful number, since it uses less digits than its factorization.

2270363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10404.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 2270363 is about 1506.7723782974. The cubic root of 2270363 is about 131.4311880049.

The spelling of 2270363 in words is "two million, two hundred seventy thousand, three hundred sixty-three".