1450201 has 2 divisors, whose sum is σ = 1450202. Its totient is φ = 1450200.

The previous prime is 1450199. The next prime is 1450231. The reversal of 1450201 is 1020541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1440000 + 10201 = 1200^2 + 101^2 .

It is an emirp because it is prime and its reverse (1020541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1450201 - 2¹ = 1450199 is a prime.

Together with 1450199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1450231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725100 + 725101.

It is an arithmetic number, because the mean of its divisors is an integer number (725101).

2^1450201 is an apocalyptic number.

It is an amenable number.

1450201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450201 is an equidigital number, since it uses as much as digits as its factorization.

1450201 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1450201 is about 1204.2429156943. The cubic root of 1450201 is about 113.1903492878.

Adding to 1450201 its reverse (1020541), we get a palindrome (2470742).

The spelling of 1450201 in words is "one million, four hundred fifty thousand, two hundred one".