201253343 has 2 divisors, whose sum is σ = 201253344. Its totient is φ = 201253342.

The previous prime is 201253331. The next prime is 201253363. The reversal of 201253343 is 343352102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201253343 - 2¹⁰ = 201252319 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201253313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100626671 + 100626672.

It is an arithmetic number, because the mean of its divisors is an integer number (100626672).

Almost surely, 2^201253343 is an apocalyptic number.

201253343 is a deficient number, since it is larger than the sum of its proper divisors (1).

201253343 is an equidigital number, since it uses as much as digits as its factorization.

201253343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 201253343 is about 14186.3787838898. The cubic root of 201253343 is about 586.0226037401.

It can be divided in two parts, 2012 and 53343, that added together give a palindrome (55355).

The spelling of 201253343 in words is "two hundred one million, two hundred fifty-three thousand, three hundred forty-three".