201313343 has 8 divisors (see below), whose sum is σ = 250988160. Its totient is φ = 156867480.

The previous prime is 201313339. The next prime is 201313363. The reversal of 201313343 is 343313102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201313343 - 2² = 201313339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201313363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307153 + ... + 1307306.

It is an arithmetic number, because the mean of its divisors is an integer number (31373520).

Almost surely, 2^201313343 is an apocalyptic number.

201313343 is a deficient number, since it is larger than the sum of its proper divisors (49674817).

201313343 is a wasteful number, since it uses less digits than its factorization.

201313343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614477.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 201313343 is about 14188.4933308650. The cubic root of 201313343 is about 586.0808352574.

Adding to 201313343 its reverse (343313102), we get a palindrome (544626445).

The spelling of 201313343 in words is "two hundred one million, three hundred thirteen thousand, three hundred forty-three".