2659023 has 12 divisors (see below), whose sum is σ = 3855280. Its totient is φ = 1766016.

The previous prime is 2659001. The next prime is 2659037. The reversal of 2659023 is 3209562.

2659023 is a `hidden beast` number, since 2 + 659 + 0 + 2 + 3 = 666.

2659023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2659023 - 2¹⁰ = 2657999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2659043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3615 + ... + 4287.

2^2659023 is an apocalyptic number.

2659023 is a deficient number, since it is larger than the sum of its proper divisors (1196257).

2659023 is a wasteful number, since it uses less digits than its factorization.

2659023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118 (or 1115 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2659023 is about 1630.6510969548. The cubic root of 2659023 is about 138.5396325126.

It can be divided in two parts, 26 and 59023, that added together give a 10-th power (59049 = 3¹⁰).

The spelling of 2659023 in words is "two million, six hundred fifty-nine thousand, twenty-three".