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2597963 is a prime number
BaseRepresentation
bin1001111010010001001011
311212222201212
421322101023
51131113323
6131403335
731040144
oct11722113
94788655
102597963
111514985
12a5354b
136cc674
144b8acb
15364b78
hex27a44b

2597963 has 2 divisors, whose sum is σ = 2597964. Its totient is φ = 2597962.

The previous prime is 2597953. The next prime is 2597971. The reversal of 2597963 is 3697952.

2597963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2597963 - 26 = 2597899 is a prime.

It is a d-powerful number, because it can be written as 219 + 59 + 95 + 72 + 95 + 63 + 37 .

It is a self number, because there is not a number n which added to its sum of digits gives 2597963.

It is not a weakly prime, because it can be changed into another prime (2597953) 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 as a sum of consecutive naturals, namely, 1298981 + 1298982.

It is an arithmetic number, because the mean of its divisors is an integer number (1298982).

22597963 is an apocalyptic number.

2597963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2597963 is an equidigital number, since it uses as much as digits as its factorization.

2597963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102060, while the sum is 41.

The square root of 2597963 is about 1611.8197790076. The cubic root of 2597963 is about 137.4709668728.

The spelling of 2597963 in words is "two million, five hundred ninety-seven thousand, nine hundred sixty-three".