Search a number
-
+
5208277 is a prime number
BaseRepresentation
bin10011110111100011010101
3100210121102011
4103313203111
52313131102
6303344221
762161324
oct23674325
910717364
105208277
112a38068
1218b2071
131104829
149980bb
156cd2d7
hex4f78d5

5208277 has 2 divisors, whose sum is σ = 5208278. Its totient is φ = 5208276.

The previous prime is 5208263. The next prime is 5208293. The reversal of 5208277 is 7728025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2692881 + 2515396 = 1641^2 + 1586^2 .

It is a cyclic number.

It is not a de Polignac number, because 5208277 - 27 = 5208149 is a prime.

It is a super-2 number, since 2×52082772 = 54252298617458, which contains 22 as substring.

5208277 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5208227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2604138 + 2604139.

It is an arithmetic number, because the mean of its divisors is an integer number (2604139).

Almost surely, 25208277 is an apocalyptic number.

It is an amenable number.

5208277 is a deficient number, since it is larger than the sum of its proper divisors (1).

5208277 is an equidigital number, since it uses as much as digits as its factorization.

5208277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 5208277 is about 2282.1649808899. The cubic root of 5208277 is about 173.3396936358.

The spelling of 5208277 in words is "five million, two hundred eight thousand, two hundred seventy-seven".