1201201 has 2 divisors, whose sum is σ = 1201202. Its totient is φ = 1201200.

The previous prime is 1201183. The next prime is 1201217. The reversal of 1201201 is 1021021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1040400 + 160801 = 1020^2 + 401^2 .

It is a cyclic number.

It is not a de Polignac number, because 1201201 - 2⁷ = 1201073 is a prime.

It is not a weakly prime, because it can be changed into another prime (1201241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600600 + 600601.

It is an arithmetic number, because the mean of its divisors is an integer number (600601).

2^1201201 is an apocalyptic number.

It is an amenable number.

1201201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201201 is an equidigital number, since it uses as much as digits as its factorization.

1201201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 1201201 is about 1095.9931569129. The cubic root of 1201201 is about 106.3012965684.

Adding to 1201201 its reverse (1021021), we get a palindrome (2222222).

The spelling of 1201201 in words is "one million, two hundred one thousand, two hundred one".