201263353 has 4 divisors (see below), whose sum is σ = 205545600. Its totient is φ = 196981108.

The previous prime is 201263351. The next prime is 201263369. The reversal of 201263353 is 353362102.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 201263353 - 2¹ = 201263351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201263351) 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, 2141053 + ... + 2141146.

It is an arithmetic number, because the mean of its divisors is an integer number (51386400).

Almost surely, 2^201263353 is an apocalyptic number.

It is an amenable number.

201263353 is a deficient number, since it is larger than the sum of its proper divisors (4282247).

201263353 is an equidigital number, since it uses as much as digits as its factorization.

201263353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4282246.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 201263353 is about 14186.7315827149. The cubic root of 201263353 is about 586.0323195025.

The spelling of 201263353 in words is "two hundred one million, two hundred sixty-three thousand, three hundred fifty-three".