133341343 has 8 divisors (see below), whose sum is σ = 134467200. Its totient is φ = 132220440.

The previous prime is 133341331. The next prime is 133341347. The reversal of 133341343 is 343143331.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133341343 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 (133341347) 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, 68088 + ... + 70018.

It is an arithmetic number, because the mean of its divisors is an integer number (16808400).

Almost surely, 2^133341343 is an apocalyptic number.

133341343 is a deficient number, since it is larger than the sum of its proper divisors (1125857).

133341343 is a wasteful number, since it uses less digits than its factorization.

133341343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477.

The product of its digits is 3888, while the sum is 25.

The square root of 133341343 is about 11547.3522073244. The cubic root of 133341343 is about 510.8831845294.

Adding to 133341343 its reverse (343143331), we get a palindrome (476484674).

The spelling of 133341343 in words is "one hundred thirty-three million, three hundred forty-one thousand, three hundred forty-three".