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5858131 is a prime number
BaseRepresentation
bin10110010110001101010011
3102000121211211
4112112031103
52444430011
6325320551
7100536046
oct26261523
912017754
105858131
113341334
121b66157
1312a1566
14ac6c5d
157aab21
hex596353

5858131 has 2 divisors, whose sum is σ = 5858132. Its totient is φ = 5858130.

The previous prime is 5858113. The next prime is 5858159. The reversal of 5858131 is 1318585.

Together with previous prime (5858113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5858131 - 27 = 5858003 is a prime.

It is a super-2 number, since 2×58581312 = 68635397626322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5858093 and 5858102.

It is not a weakly prime, because it can be changed into another prime (5858431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2929065 + 2929066.

It is an arithmetic number, because the mean of its divisors is an integer number (2929066).

Almost surely, 25858131 is an apocalyptic number.

5858131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5858131 is an equidigital number, since it uses as much as digits as its factorization.

5858131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4800, while the sum is 31.

The square root of 5858131 is about 2420.3576182044. The cubic root of 5858131 is about 180.2684369252.

Subtracting from 5858131 its product of digits (4800), we obtain a triangular number (5853331 = T3421).

The spelling of 5858131 in words is "five million, eight hundred fifty-eight thousand, one hundred thirty-one".