Search a number
BaseRepresentation
bin10110101011011101
311201102111
4112223131
510433033
61554021
7534553
oct265335
9151374
1092893
1163879
1245911
1333388
1425bd3
151c7cd

92893 has 2 divisors, whose sum is σ = 92894. Its totient is φ = 92892.

The previous prime is 92867. The next prime is 92899. The reversal of 92893 is 39829.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47524 + 45369 = 218^2 + 213^2 .

It is an emirp because it is prime and its reverse (39829) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92893 - 25 = 92861 is a prime.

It is a plaindrome in base 13 and base 16.

It is a zygodrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92899) 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, 46446 + 46447.

It is an arithmetic number, because the mean of its divisors is an integer number (46447).

292893 is an apocalyptic number.

It is an amenable number.

92893 is a deficient number, since it is larger than the sum of its proper divisors (1).

92893 is an equidigital number, since it uses as much as digits as its factorization.

92893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 31.

The square root of 92893 is about 304.7835297387. The cubic root of 92893 is about 45.2891666629.

The spelling of 92893 in words is "ninety-two thousand, eight hundred ninety-three".