1350201 has 4 divisors (see below), whose sum is σ = 1800272. Its totient is φ = 900132.

The previous prime is 1350187. The next prime is 1350203. The reversal of 1350201 is 1020531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1350201 - 2⁷ = 1350073 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225031 + ... + 225036.

It is an arithmetic number, because the mean of its divisors is an integer number (450068).

2^1350201 is an apocalyptic number.

It is an amenable number.

1350201 is a deficient number, since it is larger than the sum of its proper divisors (450071).

1350201 is an equidigital number, since it uses as much as digits as its factorization.

1350201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450070.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 1350201 is about 1161.9814972709. The cubic root of 1350201 is about 110.5264298006.

Adding to 1350201 its reverse (1020531), we get a palindrome (2370732).

It can be divided in two parts, 1350 and 201, that added together give a palindrome (1551).

The spelling of 1350201 in words is "one million, three hundred fifty thousand, two hundred one".