42715833 has 8 divisors (see below), whose sum is σ = 57165696. Its totient is φ = 28371600.

The previous prime is 42715787. The next prime is 42715837. The reversal of 42715833 is 33851724.

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

It is not a de Polignac number, because 42715833 - 2⁶ = 42715769 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42715794 and 42715803.

It is not an unprimeable number, because it can be changed into a prime (42715837) 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, 25458 + ... + 27083.

It is an arithmetic number, because the mean of its divisors is an integer number (7145712).

Almost surely, 2^42715833 is an apocalyptic number.

It is an amenable number.

42715833 is a deficient number, since it is larger than the sum of its proper divisors (14449863).

42715833 is a wasteful number, since it uses less digits than its factorization.

42715833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52815.

The product of its digits is 20160, while the sum is 33.

The square root of 42715833 is about 6535.7350772503. The cubic root of 42715833 is about 349.5663554601.

The spelling of 42715833 in words is "forty-two million, seven hundred fifteen thousand, eight hundred thirty-three".