201349353 has 4 divisors (see below), whose sum is σ = 268465808. Its totient is φ = 134232900.

The previous prime is 201349333. The next prime is 201349387. The reversal of 201349353 is 353943102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 201349353 - 2⁵ = 201349321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201349353.

It is not an unprimeable number, because it can be changed into a prime (201349333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33558223 + ... + 33558228.

It is an arithmetic number, because the mean of its divisors is an integer number (67116452).

Almost surely, 2^201349353 is an apocalyptic number.

It is an amenable number.

201349353 is a deficient number, since it is larger than the sum of its proper divisors (67116455).

201349353 is an equidigital number, since it uses as much as digits as its factorization.

201349353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67116454.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 201349353 is about 14189.7622601649. The cubic root of 201349353 is about 586.1157783173.

The spelling of 201349353 in words is "two hundred one million, three hundred forty-nine thousand, three hundred fifty-three".