2659363 has 4 divisors (see below), whose sum is σ = 3039280. Its totient is φ = 2279448.

The previous prime is 2659343. The next prime is 2659367. The reversal of 2659363 is 3639562.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3639562 = 2 ⋅1819781.

It is a cyclic number.

It is not a de Polignac number, because 2659363 - 2⁵ = 2659331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2659367) 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, 189948 + ... + 189961.

It is an arithmetic number, because the mean of its divisors is an integer number (759820).

2^2659363 is an apocalyptic number.

2659363 is a deficient number, since it is larger than the sum of its proper divisors (379917).

2659363 is an equidigital number, since it uses as much as digits as its factorization.

2659363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379916.

The product of its digits is 29160, while the sum is 34.

The square root of 2659363 is about 1630.7553464576. The cubic root of 2659363 is about 138.5455371209.

The spelling of 2659363 in words is "two million, six hundred fifty-nine thousand, three hundred sixty-three".