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2351201 is a prime number
BaseRepresentation
bin1000111110000001100001
311102110020112
420332001201
51100214301
6122221105
725661546
oct10760141
94373215
102351201
111366546
12954795
13644258
14452bcd
153169bb
hex23e061

2351201 has 2 divisors, whose sum is σ = 2351202. Its totient is φ = 2351200.

The previous prime is 2351171. The next prime is 2351207. The reversal of 2351201 is 1021532.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2190400 + 160801 = 1480^2 + 401^2 .

It is a cyclic number.

It is not a de Polignac number, because 2351201 - 26 = 2351137 is a prime.

It is a super-2 number, since 2×23512012 = 11056292284802, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2351207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1175600 + 1175601.

It is an arithmetic number, because the mean of its divisors is an integer number (1175601).

22351201 is an apocalyptic number.

It is an amenable number.

2351201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2351201 is an equidigital number, since it uses as much as digits as its factorization.

2351201 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2351201 is about 1533.3626446474. The cubic root of 2351201 is about 132.9729343610.

Adding to 2351201 its reverse (1021532), we get a palindrome (3372733).

It can be divided in two parts, 2351 and 201, that added together give a palindrome (2552).

The spelling of 2351201 in words is "two million, three hundred fifty-one thousand, two hundred one".