Search a number
-
+
2035213 is a prime number
BaseRepresentation
bin111110000111000001101
310211101210021
413300320031
51010111323
6111342141
723204365
oct7607015
93741707
102035213
1111700a4
12821951
1356348b
143ad9a5
152a305d
hex1f0e0d

2035213 has 2 divisors, whose sum is σ = 2035214. Its totient is φ = 2035212.

The previous prime is 2035211. The next prime is 2035237. The reversal of 2035213 is 3125302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1119364 + 915849 = 1058^2 + 957^2 .

It is a cyclic number.

It is not a de Polignac number, because 2035213 - 21 = 2035211 is a prime.

Together with 2035211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2035211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017606 + 1017607.

It is an arithmetic number, because the mean of its divisors is an integer number (1017607).

22035213 is an apocalyptic number.

It is an amenable number.

2035213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2035213 is an equidigital number, since it uses as much as digits as its factorization.

2035213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2035213 is about 1426.6089162766. The cubic root of 2035213 is about 126.7272340383.

The spelling of 2035213 in words is "two million, thirty-five thousand, two hundred thirteen".