201253267 has 2 divisors, whose sum is σ = 201253268. Its totient is φ = 201253266.

The previous prime is 201253231. The next prime is 201253309. The reversal of 201253267 is 762352102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201253267 - 2⁷ = 201253139 is a prime.

It is equal to p_11144539 and since 201253267 and 11144539 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (201253067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100626633 + 100626634.

It is an arithmetic number, because the mean of its divisors is an integer number (100626634).

Almost surely, 2^201253267 is an apocalyptic number.

201253267 is a deficient number, since it is larger than the sum of its proper divisors (1).

201253267 is an equidigital number, since it uses as much as digits as its factorization.

201253267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 201253267 is about 14186.3761052638. The cubic root of 201253267 is about 586.0225299728.

The spelling of 201253267 in words is "two hundred one million, two hundred fifty-three thousand, two hundred sixty-seven".