Search a number
-
+
8325113 is a prime number
BaseRepresentation
bin11111110000011111111001
3120122221220112
4133300133321
54112400423
6454234105
7130522316
oct37603771
916587815
108325113
114776865
122955935
131956404
141169d0d
15ae6a78
hex7f07f9

8325113 has 2 divisors, whose sum is σ = 8325114. Its totient is φ = 8325112.

The previous prime is 8325089. The next prime is 8325131. The reversal of 8325113 is 3115238.

Together with next prime (8325131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8248384 + 76729 = 2872^2 + 277^2 .

It is a cyclic number.

It is not a de Polignac number, because 8325113 - 218 = 8062969 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8325193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4162556 + 4162557.

It is an arithmetic number, because the mean of its divisors is an integer number (4162557).

Almost surely, 28325113 is an apocalyptic number.

It is an amenable number.

8325113 is a deficient number, since it is larger than the sum of its proper divisors (1).

8325113 is an equidigital number, since it uses as much as digits as its factorization.

8325113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 23.

The square root of 8325113 is about 2885.3271911518. The cubic root of 8325113 is about 202.6733809501.

The spelling of 8325113 in words is "eight million, three hundred twenty-five thousand, one hundred thirteen".