2606040233 has 2 divisors, whose sum is σ = 2606040234. Its totient is φ = 2606040232.

The previous prime is 2606040223. The next prime is 2606040259. The reversal of 2606040233 is 3320406062.

It is an a-pointer prime, because the next prime (2606040259) can be obtained adding 2606040233 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2404627369 + 201412864 = 49037^2 + 14192^2 .

It is a cyclic number.

It is not a de Polignac number, because 2606040233 - 2²⁰ = 2604991657 is a prime.

It is not a weakly prime, because it can be changed into another prime (2606040223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1303020116 + 1303020117.

It is an arithmetic number, because the mean of its divisors is an integer number (1303020117).

Almost surely, 2^2606040233 is an apocalyptic number.

It is an amenable number.

2606040233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2606040233 is an equidigital number, since it uses as much as digits as its factorization.

2606040233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 2606040233 is about 51049.3901334776. The cubic root of 2606040233 is about 1376.1328815315.

Adding to 2606040233 its reverse (3320406062), we get a palindrome (5926446295).

The spelling of 2606040233 in words is "two billion, six hundred six million, forty thousand, two hundred thirty-three".