451201 has 2 divisors, whose sum is σ = 451202. Its totient is φ = 451200.

The previous prime is 451183. The next prime is 451207. The reversal of 451201 is 102154.

451201 is nontrivially palindromic in base 5.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 361201 + 90000 = 601^2 + 300^2 .

It is a cyclic number.

It is not a de Polignac number, because 451201 - 2¹¹ = 449153 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (451207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225600 + 225601.

It is an arithmetic number, because the mean of its divisors is an integer number (225601).

2⁴⁵¹²⁰¹ is an apocalyptic number.

It is an amenable number.

451201 is a deficient number, since it is larger than the sum of its proper divisors (1).

451201 is an equidigital number, since it uses as much as digits as its factorization.

451201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 451201 is about 671.7149693136. The cubic root of 451201 is about 76.6990558379.

Adding to 451201 its reverse (102154), we get a palindrome (553355).

It can be divided in two parts, 45 and 1201, that multiplied together give a palindrome (54045).

The spelling of 451201 in words is "four hundred fifty-one thousand, two hundred one".