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8868337 is a prime number
BaseRepresentation
bin100001110101…
…000111110001
3121200120001221
4201311013301
54232241322
6514025041
7135244132
oct41650761
917616057
108868337
115007a05
122b78181
131ab674a
14126bc89
15ba29c7
hex8751f1

8868337 has 2 divisors, whose sum is σ = 8868338. Its totient is φ = 8868336.

The previous prime is 8868329. The next prime is 8868359. The reversal of 8868337 is 7338688.

8868337 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8014561 + 853776 = 2831^2 + 924^2 .

It is a cyclic number.

It is not a de Polignac number, because 8868337 - 23 = 8868329 is a prime.

It is a super-2 number, since 2×88683372 = 157294802291138, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8868293 and 8868302.

It is not a weakly prime, because it can be changed into another prime (8868367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4434168 + 4434169.

It is an arithmetic number, because the mean of its divisors is an integer number (4434169).

Almost surely, 28868337 is an apocalyptic number.

It is an amenable number.

8868337 is a deficient number, since it is larger than the sum of its proper divisors (1).

8868337 is an equidigital number, since it uses as much as digits as its factorization.

8868337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 43.

The square root of 8868337 is about 2977.9753189038. The cubic root of 8868337 is about 206.9890617883.

The spelling of 8868337 in words is "eight million, eight hundred sixty-eight thousand, three hundred thirty-seven".