2623133 has 2 divisors, whose sum is σ = 2623134. Its totient is φ = 2623132.

The previous prime is 2623123. The next prime is 2623141. The reversal of 2623133 is 3313262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2502724 + 120409 = 1582^2 + 347^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2623133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2623123) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1311566 + 1311567.

It is an arithmetic number, because the mean of its divisors is an integer number (1311567).

2^2623133 is an apocalyptic number.

It is an amenable number.

2623133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2623133 is an equidigital number, since it uses as much as digits as its factorization.

2623133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 20.

The square root of 2623133 is about 1619.6089034085. The cubic root of 2623133 is about 137.9134968629.

Adding to 2623133 its reverse (3313262), we get a palindrome (5936395).

The spelling of 2623133 in words is "two million, six hundred twenty-three thousand, one hundred thirty-three".