201340927 has 2 divisors, whose sum is σ = 201340928. Its totient is φ = 201340926.

The previous prime is 201340907. The next prime is 201340943. The reversal of 201340927 is 729043102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201340927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201340895 and 201340904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201340907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100670463 + 100670464.

It is an arithmetic number, because the mean of its divisors is an integer number (100670464).

Almost surely, 2^201340927 is an apocalyptic number.

201340927 is a deficient number, since it is larger than the sum of its proper divisors (1).

201340927 is an equidigital number, since it uses as much as digits as its factorization.

201340927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 201340927 is about 14189.4653528595. The cubic root of 201340927 is about 586.1076023446.

The spelling of 201340927 in words is "two hundred one million, three hundred forty thousand, nine hundred twenty-seven".