Search a number
-
+
11325497 is a prime number
BaseRepresentation
bin101011001101…
…000000111001
3210022101122212
4223031000321
510344403442
61042424505
7165156641
oct53150071
923271585
1011325497
116436017
123962135
132466ca1
14170b521
15edaa82
hexacd039

11325497 has 2 divisors, whose sum is σ = 11325498. Its totient is φ = 11325496.

The previous prime is 11325491. The next prime is 11325511. The reversal of 11325497 is 79452311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11162281 + 163216 = 3341^2 + 404^2 .

It is a cyclic number.

It is not a de Polignac number, because 11325497 - 28 = 11325241 is a prime.

It is a Chen prime.

It is equal to p746573 and since 11325497 and 746573 have the same sum of digits, it is a Honaker prime.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (11325491) 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, 5662748 + 5662749.

It is an arithmetic number, because the mean of its divisors is an integer number (5662749).

Almost surely, 211325497 is an apocalyptic number.

It is an amenable number.

11325497 is a deficient number, since it is larger than the sum of its proper divisors (1).

11325497 is an equidigital number, since it uses as much as digits as its factorization.

11325497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 32.

The square root of 11325497 is about 3365.3375759350. The cubic root of 11325497 is about 224.5703537586.

The spelling of 11325497 in words is "eleven million, three hundred twenty-five thousand, four hundred ninety-seven".