42683123 has 8 divisors (see below), whose sum is σ = 48821760. Its totient is φ = 36554760.

The previous prime is 42683093. The next prime is 42683143. The reversal of 42683123 is 32138624.

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-42683123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42683143) 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, 11468 + ... + 14726.

It is an arithmetic number, because the mean of its divisors is an integer number (6102720).

Almost surely, 2^42683123 is an apocalyptic number.

42683123 is a deficient number, since it is larger than the sum of its proper divisors (6138637).

42683123 is a wasteful number, since it uses less digits than its factorization.

42683123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5137.

The product of its digits is 6912, while the sum is 29.

The square root of 42683123 is about 6533.2322015982. The cubic root of 42683123 is about 349.4771049054.

The spelling of 42683123 in words is "forty-two million, six hundred eighty-three thousand, one hundred twenty-three".