66343341 has 8 divisors (see below), whose sum is σ = 88586784. Its totient is φ = 44164400.

The previous prime is 66343337. The next prime is 66343351. The reversal of 66343341 is 14334366.

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

It is a cyclic number.

It is not a de Polignac number, because 66343341 - 2² = 66343337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 66343299 and 66343308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66343301) 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, 13671 + ... + 17876.

It is an arithmetic number, because the mean of its divisors is an integer number (11073348).

Almost surely, 2^66343341 is an apocalyptic number.

It is an amenable number.

66343341 is a deficient number, since it is larger than the sum of its proper divisors (22243443).

66343341 is a wasteful number, since it uses less digits than its factorization.

66343341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32251.

The product of its digits is 15552, while the sum is 30.

The square root of 66343341 is about 8145.1421718715. The cubic root of 66343341 is about 404.8235597849.

The spelling of 66343341 in words is "sixty-six million, three hundred forty-three thousand, three hundred forty-one".