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5126 = 211233

5126 has 8 divisors (see below), whose sum is σ = 8424. Its totient is φ = 2320.

The previous prime is 5119. The next prime is 5147. The reversal of 5126 is 6215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a plaindrome in base 13 and base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 5126.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 5126.

It is an unprimeable number.

5126 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95 + ... + 138.

It is an arithmetic number, because the mean of its divisors is an integer number (1053).

25126 is an apocalyptic number.

5126 is a deficient number, since it is larger than the sum of its proper divisors (3298).

5126 is a wasteful number, since it uses less digits than its factorization.

5126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246.

The product of its digits is 60, while the sum is 14.

The square root of 5126 is about 71.5960892787. The cubic root of 5126 is about 17.2422075004.

Subtracting 5126 from its reverse (6215), we obtain a square (1089 = 332).

It can be divided in two parts, 51 and 26, that multiplied together give a triangular number (1326 = T51).

The spelling of 5126 in words is "five thousand, one hundred twenty-six".

Divisors: 1 2 11 22 233 466 2563 5126