42426083 has 4 divisors (see below), whose sum is σ = 48486960. Its totient is φ = 36365208.

The previous prime is 42426071. The next prime is 42426091. The reversal of 42426083 is 38062424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42426083 - 2⁶ = 42426019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42426583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3030428 + ... + 3030441.

It is an arithmetic number, because the mean of its divisors is an integer number (12121740).

Almost surely, 2^42426083 is an apocalyptic number.

42426083 is a deficient number, since it is larger than the sum of its proper divisors (6060877).

42426083 is an equidigital number, since it uses as much as digits as its factorization.

42426083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6060876.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 42426083 is about 6513.5307629580. The cubic root of 42426083 is about 348.7741688350.

The spelling of 42426083 in words is "forty-two million, four hundred twenty-six thousand, eighty-three".