42068383 has 8 divisors (see below), whose sum is σ = 48286368. Its totient is φ = 35902464.

The previous prime is 42068381. The next prime is 42068399. The reversal of 42068383 is 38386024.

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 42068383 - 2¹ = 42068381 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 (42068381) 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, 11266 + ... + 14527.

It is an arithmetic number, because the mean of its divisors is an integer number (6035796).

Almost surely, 2^42068383 is an apocalyptic number.

42068383 is a deficient number, since it is larger than the sum of its proper divisors (6217985).

42068383 is a wasteful number, since it uses less digits than its factorization.

42068383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26033.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 42068383 is about 6486.0144156485. The cubic root of 42068383 is about 347.7912138862.

The spelling of 42068383 in words is "forty-two million, sixty-eight thousand, three hundred eighty-three".