201325277 has 2 divisors, whose sum is σ = 201325278. Its totient is φ = 201325276.

The previous prime is 201325231. The next prime is 201325283. The reversal of 201325277 is 772523102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 183169156 + 18156121 = 13534^2 + 4261^2 .

It is a cyclic number.

It is not a de Polignac number, because 201325277 - 2²⁴ = 184548061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201325297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100662638 + 100662639.

It is an arithmetic number, because the mean of its divisors is an integer number (100662639).

Almost surely, 2^201325277 is an apocalyptic number.

It is an amenable number.

201325277 is a deficient number, since it is larger than the sum of its proper divisors (1).

201325277 is an equidigital number, since it uses as much as digits as its factorization.

201325277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 201325277 is about 14188.9138766856. The cubic root of 201325277 is about 586.0924161266.

Adding to 201325277 its reverse (772523102), we get a palindrome (973848379).

The spelling of 201325277 in words is "two hundred one million, three hundred twenty-five thousand, two hundred seventy-seven".