Search a number
-
+
5878247 is a prime number
BaseRepresentation
bin10110011011000111100111
3102001122102212
4112123013213
53001100442
6325554035
7100651514
oct26330747
912048385
105878247
113355461
121b7591b
1312aa76b
14ad030b
157b1a82
hex59b1e7

5878247 has 2 divisors, whose sum is σ = 5878248. Its totient is φ = 5878246.

The previous prime is 5878241. The next prime is 5878289. The reversal of 5878247 is 7428785.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5878247 - 212 = 5874151 is a prime.

It is a d-powerful number, because it can be written as 57 + 8 + 74 + 85 + 27 + 42 + 78 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5878241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2939123 + 2939124.

It is an arithmetic number, because the mean of its divisors is an integer number (2939124).

Almost surely, 25878247 is an apocalyptic number.

5878247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5878247 is an equidigital number, since it uses as much as digits as its factorization.

5878247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 125440, while the sum is 41.

The square root of 5878247 is about 2424.5096411440. The cubic root of 5878247 is about 180.4745400359.

The spelling of 5878247 in words is "five million, eight hundred seventy-eight thousand, two hundred forty-seven".