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5212133 is a prime number
BaseRepresentation
bin10011111000011111100101
3100210210200222
4103320133211
52313242013
6303414125
762205503
oct23703745
910723628
105212133
112a3aa53
1218b4345
131106504
14999673
156ce508
hex4f87e5

5212133 has 2 divisors, whose sum is σ = 5212134. Its totient is φ = 5212132.

The previous prime is 5212111. The next prime is 5212139. The reversal of 5212133 is 3312125.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5098564 + 113569 = 2258^2 + 337^2 .

It is a cyclic number.

It is not a de Polignac number, because 5212133 - 26 = 5212069 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5212139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2606066 + 2606067.

It is an arithmetic number, because the mean of its divisors is an integer number (2606067).

Almost surely, 25212133 is an apocalyptic number.

It is an amenable number.

5212133 is a deficient number, since it is larger than the sum of its proper divisors (1).

5212133 is an equidigital number, since it uses as much as digits as its factorization.

5212133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 180, while the sum is 17.

The square root of 5212133 is about 2283.0096364229. The cubic root of 5212133 is about 173.3824610087.

Adding to 5212133 its reverse (3312125), we get a palindrome (8524258).

The spelling of 5212133 in words is "five million, two hundred twelve thousand, one hundred thirty-three".