2440363 has 2 divisors, whose sum is σ = 2440364. Its totient is φ = 2440362.

The previous prime is 2440331. The next prime is 2440387. The reversal of 2440363 is 3630442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2440363 - 2⁵ = 2440331 is a prime.

It is equal to p₁₇₉₀₁₄ and since 2440363 and 179014 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2440313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220181 + 1220182.

It is an arithmetic number, because the mean of its divisors is an integer number (1220182).

2^2440363 is an apocalyptic number.

2440363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2440363 is an equidigital number, since it uses as much as digits as its factorization.

2440363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2440363 is about 1562.1661243287. The cubic root of 2440363 is about 134.6329857550.

The spelling of 2440363 in words is "two million, four hundred forty thousand, three hundred sixty-three".