2296403 has 4 divisors (see below), whose sum is σ = 2299440. Its totient is φ = 2293368.

The previous prime is 2296381. The next prime is 2296433. The reversal of 2296403 is 3046922.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2296403 - 2¹² = 2292307 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2296433) 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, 626 + ... + 2232.

It is an arithmetic number, because the mean of its divisors is an integer number (574860).

2^2296403 is an apocalyptic number.

2296403 is a deficient number, since it is larger than the sum of its proper divisors (3037).

2296403 is a wasteful number, since it uses less digits than its factorization.

2296403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 2296403 is about 1515.3887290065. The cubic root of 2296403 is about 131.9317637831.

The spelling of 2296403 in words is "two million, two hundred ninety-six thousand, four hundred three".